SC.8.P.8.9 Distinguish among mixtures (including solutions) and pure substances. Mixtures
|
|
|
- Alaina Newton
- 5 years ago
- Views:
Transcription
1 SC.8.P.8.9 Distinguish among mixtures (including solutions) and pure substances. Mixtures
2 Jorgen takes a drink of Gatorade to cool down after playing basketball. What type of mixture does he consume? u A. Gatorade is a homogeneous mixtures because it isn t uniform in make up. u B. Gatorade is a homogeneous mixtures because it is uniform in make up. u C. Gatorade is a heterogeneous mixtures because it is uniform in make up. u D. None of the above
3 Bell Work Week 6 11/26 C=0 H=none uwhat type of substance is made up of a type of atom not chemically combined? ua. mixture ub. element uc. molecule ud. compound
4 Bell Work Week 6 11/27 C=0 H=none u David said that water can be created in a lab by burning hydrogen gas in air. He said that water is not a compound, because only hydrogen is used to make water. What is wrong with David s statement? u A. u B. A compound only contains one type of element. Hydrogen is made up of two different types of atoms. u C. Water was not the product formed when he burned hydrogen. u D. Compounds must contain two elements, and oxygen from the air was what combined with hydrogen to make water.
5 Bell Work Week 6 11/28 C=0 H=none usolution is another name for what type of matter? ua. element ub. compound uc. homogeneous mixture ud. heterogeneous mixture
6 Bell Work Week 6 11/30 C=0 H=none u Muddy water is an example of what type of mixture? u A. colloid u B. solution u C. suspension u D. homogeneous
7 Video Notes: SC.8.P.8.5 u Today I will identify evidence about mixtures by creating a three tab foldable and taking notes from a video. u So that can explain what a solution is. u Recognize different between colloid and suspension. u Determine the difference between a solute and a solvnent. u I know I have it when I have completed my foldable.
8 Champs Concept Map u C= 0 While creating the 3 tab foldable (2) During discussion with group u H=ask 3 before me u A= Three Tab foldable and notes u M=none u P= (1)Looks like students taking notes and filling in foldable with text evidence and video evidence. (2) Roll dice challenge with in group. (3) Rally Robin Wait for each question to be presented and test each other. u S=Check for success
9 Foldable Mixture oqlc Name Date Period Page 23 Solution/Homo geneous Suspension Colloid
10 Solution u u u u u u u u u u u u What two components consist in a solution? Solute and solvent What is a solvent? The substance in which a solute dissolves What is a solute? The substance that dissolves in a solvent Between solvent and solute, which one is displayed in the greatest amount? Solvent What is a good example of a solution? Salt being the solute and water the solvent Why does salt represent a homogeneous mixture? It blends to the point in which it is barely visible
11 Suspension u What is suspension? u A mixture of water and non dissolved substance. u What is an example of suspension? u Oil and water because oil floats to the top.
12 Colloid u What is a colloid? u Substance remains dispersed and doesn t settle at the bottom. u What two components does it contain. u Dispersion medium and dispersion phase. u What type of colloid forms from emulsion? u Milk u Why is flour and water mixed a colloid? u When both are mixed they don t settle out.
13 Which of the mixtures is heterogeneous mixture?
14 Video mixture vs. solutions uh2o u 1. What is a mixture? u Two or more substances that don t chemically combine. u 2. What is a heterogeneous mixture? u is simply any mixture that is not uniform in composition u 3. What are some examples of heterogeneous mixtures? u Cereal with milk, trail mix
15 u 4. What is a solution? u It s uniform in appearance and chemical ratio is the same. u 5. What do you call this type of solution? u Homogeneous u 6. What are some examples of solutions? u Gatorade, sugar and water, soda
16 u 7. What is a solute? u Substance that is dissolved in the solutions. u 8. What is a solvent? u This is the substance that does the dissolving. u 9. Provide an example of a solvent and solute forming a solution. u Salt the solute dissolving water the solvent.
17 Which of the mixtures is a solution (homogeneous?
18 Which of these common substances is a homogeneous mixture? ua.pure water ub. table salt uc.whole milk ud.maple syrup
19 uwhich of these substances is an example of a solution? ua. milk ub. brass uc. mercury ud. concrete
20 u What is a homogeneous mixture? u A. a mixture that is the same throughout u B. a mixture that is made up of one type of atom u C. a mixture that is made up of one type of compound u D. a mixture that cannot be separated through physical changes
21 u What is true of all mixtures? u A. All mixtures are made up of compounds. u B. All mixtures are made up of elements. u C. All mixtures are made up of atoms. u D. All mixtures are made up of colloids.
22 u Assume water and other substances are mixed to form a solution, a suspension, and a colloid. Which type of mixture contains the largest particles? u A. colloid u B. solution u C. suspension u D. All particles are the same size.
23 u Which of these statements best describes the liquids? u A. Both the liquids are suspensions. u B. Both the liquids are solutions. u C. A is a suspension, and B is a solution. u D. A is a solution, and B is a suspension.
24 Video Notes: SC.8.P.8.5 u Today I will identify evidence about types of tools that separate mixture by answering questions. u So that can explain what the role of different tools play based on the mixtures properties. u I know I have it when I have answered all questions with 100 percent. u I can answer my exit question with 100 percent accuracy.
25 CHAMPS u C=0 during debrief and (2) only with group. u H= ask 3 before me. u A= Investigation u M=none u P= Looks like students working as a team to answer the investigation questions. u S=check for success
26 SEPERATING MIXTURES page 338 u 1. What do individual components of a mixture keep? u They keep their individual properties. u 2. How can you separate particles of different sizes? u Filtering can remove larger particles from the mixture. u 3. How can you separate mixture with a magnetic property? u You can use a magnet to attract the metals out. u 4. If you have a solution such as salt and water in a solution, how could you separate them? u You could evaporate the liquid out.
27 Roll It u 1 ask 2 a question from notes. u 2 tries to answer it, if 2 doesn t answer go 3 or 4. u If either person answers it correctly they may roll the dice for points. u Keep track of your point. u Winner receive a ticket. u Each person presents a question.
28 Plan it! Match the Right Tool for the Job Page 338 MIXTURE Sand and iron fillings Salt Water Muddy Water Tools: Components and how they are separated; Magnet- The magnet would attract the iron filling from the sand Hot plate- As the water is heated it will evaporate leaving the salt behind. Filter- As the water runs through the filter the larger particles will be trapped in the filter
29 Video Notes: SC.8.P.8.5 u Today I will identify about various mixtures during an investigation. u So that can identify either homogeneous (solution), heterogeneous, colloid and suspension. u I know I have it when I have answered all questions in my lab report. u I share my findings with my partner or group. u I can answer my exit question with 100 percent accuracy.
30 CHAMPS u C=0 during debrief and (2) only with group. u H= ask 3 before me. u A= Lab u M= limited to table you are rotating too. u P= Looks like students working as a team to answer the investigation questions, using materials properly and not playing around. Keep contents closed at all times. u S=check for success, if found playing around (0)
31 Identifying Mixtures Essential Questions: What key differences do you find between homogeneous and heterogeneous mixtures Questions State the type of mixture and your justification Type of mixture solution Colloid Fill in chart heterogeneous Colloid suspension solution suspension Justify or provide evidence Salt dissolves in water which is the solvent What two things interested you that you learned?: Name Date Period Page The shaving cream has particles that don t settle out Chocolate, raisins and nuts were visible and can easily be sorted? The milk doesn t settle out and remains suspended The dirt can easily down to the bottom of bottle The juice is homogeneous it has the same ratio, clear The chocolate was suspended in the milk and will settle out
32 CHAMP 1 stays all Go a stray u C=0 during debrief and (2) only with group. u H= ask 3 before me. u A= group u M= limited to table you are rotating too. u P= # 2 will stay and share finding with group. Place on items you agree with. u S=check for success
33 Which of these mixtures is a suspension? ua. A ub. B uc. C ud. D
34 A magnet was placed near a pile that contained both iron and sulfur. The magnet was moved gradually closer to the pile. As it neared the pile, the magnet started attracting small pieces of iron from the pile. u Which of these statements best describes the contents of the pile? u A. It is a solution of iron and sulfur that can be separated by magnetism. u B. It is a heterogeneous mixture of iron and sulfur that can be separated by magnetism. u C. It is a compound of iron and sulfur that can be separated by magnetism. u D. It is a suspension of sulfur in iron that can be separated by magnetism.
35 Solution is another name for what type of matter? u A. element u B. compound u C. homogeneous mixture u D. heterogeneous mixture
36 Muddy water is an example of what type of mixture? u A. colloid u B. solution u C. suspension u D. homogeneous
37 Description Wheel: SC.8.P.8.9 u Today I will cite details about solubility by creating a description. u So that can identify what role solubility plays in a solution. u Explain the effects of Temperature on Solubility. u I know I have it when I have completed my description wheel. u I created 4 questions and 4 answers. u I can sort out my review cards with100 percent accuracy.
38 Match Game/ Battle Time u C=2 with Group then individual u H= Group/individual u A= Match Game u M=none u P= Looks like students sorting and matching review cards as a group, then individually. Don t communicate with other groups. Each member will be timed 1.5 minutes to see how many cards the can sort. u S=Check for success and ticket
39 CHAMPS For the Description Wheel u C=0 during debrief and (2) only communicate with group. u H= ask 3 before me. u A= Description Wheel u M= none. u P= Looks like students working as a team to read assigned text. Students will create the description wheel and provide key details about the topic. Students will stand up, hands up and pair up debrief. Limit Communication to your partner. u S=check for success
40 You can have more lemonade Powder than can dissolve The measure of how much solute will dissolve in a solvent Solution P.340 Solubility Saturated means a solution that can no longer Hold a solute. The properties of the solute and solvent affect solubility Pressure and Temperature also affect solubility
41 CHAMPS 2 Column Notes u C=0 during debrief and (2) only communicate with group. u H= ask 3 before me. u A= 2 Column notes u M= none. u P= Looks like students working as a team to read assigned text. Students will create 4 Question and 4 answers. u S=check for success
42 Temperature 342 Question Answer What happens when you raise the temperature of a solvent? What happens to the solubility of Salt as temperature increases? Why does temperature increase the Solubility of solids? The solute becomes more soluble as Temperature increases. Salt becomes more soluble as temperature goes up. The particles of the solvent move faster Breaking up the solute. What happens to gas as temperature Increases? The solubility decreases as temperature Goes up.
43 Solubility and Temperature p. 342 u Draw Evidence Based on what you have read and the data in the table, do you think silver nitrate is a solid or a gas? Explain u Silver nitrate is a solid because as temperature rises it becomes more soluble. At 0 C it is 122 but at 50 C it increase to 455
44 In the laboratory, Austin is given a mixture of iron filings, sand, and salt. To separate the mixture, Austin uses a magnet, boiling water, and a filter. Which statement is true about the process Austin uses to separate this mixture? u A. Austin uses only physical changes to separate the mixture s components. u B. Austin uses only chemical changes to separate the mixture s components. u C. Austin uses both physical and chemical changes to separate the mixture s components. u D. Austin uses neither physical nor chemical changes to separate the mixture s components.
45 How much sugar did Belinda dissolve in the water? u A. 9 g u B. 11 g u C. 13 g u D. 17 g
46 Lab: Solubility klto
Chemistry Unit 1: Section1 - Elements, Compounds, & Mixtures
Chemistry Unit 1: Section1 - Elements, Compounds, & Mixtures PURE SUBSTANCES A pure substance is called an element. An element is a pure substance because it cannot be separated into any other substances.
Science 8. Unit A - Mix and Flow of Matter. Topic 1: Matter on the Move
Science 8 Unit A - Mix and Flow of Matter Topic 1: Matter on the Move 1. Investigate and describe fluids used in technological devices and everyday materials. 1C. Describe examples in which materials are
Physical Properties: Mass, Volume, Density, Conductivity, Magnetism, State of Matter, Solubility Mixtures, Heterogeneous mixtures, suspension,
Physical Properties: Mass, Volume, Density, Conductivity, Magnetism, State of Matter, Solubility Mixtures, Heterogeneous mixtures, suspension, Homogeneous mixtures, colloid, solution Unit: Physical Properties
Expectations for Unit Two: Mixtures and Compounds Proof Pass
Name: Period: Expectations for Unit Two: Mixtures and Compounds Proof Pass You must complete two out of the three in order to take the Unit Two Proof. If your proof passes are finished in class on the
Name Class Date. How do mixtures differ from elements and compounds? How can mixtures be separated? What are solutions?
CHAPTER 4 3 Mixtures SECTION Elements, Compounds, and Mixtures BEFORE YOU READ After you read this section, you should be able to answer these questions: How do mixtures differ from elements and compounds?
Science For Class IX Is Matter Around Us Pure
Science For Class IX Is Matter Around Us Pure (Q.1) Name the process which can be used to recover sugar from an aqueous sugar solution. (Q.2) What happens when a saturated solution is heated? (Q.3) Name
Downloaded from
Science For Class IX Is Matter Around Us Pure (Q.1) Name the process which can be used to recover sugar from an aqueous sugar solution. (Q.2) What happens when a saturated solution is heated?
Pure Substances, Mixtures, and Solutions
Pure Substances, Mixtures, and Solutions Pure substance: matter that has a fixed (constant) composition and unique properties. Contains only 1 type element or compound; homogeneous Mixture: Contains at
Name Class Date. How do mixtures differ from elements and compounds? How can mixtures be separated? What are solutions?
CHAPTER 3 3 Mixtures SECTION Elements, Compounds, and Mixtures BEFORE YOU READ After you read this section, you should be able to answer these questions: How do mixtures differ from elements and compounds?
ELEMENTS/COMPOUNDS/MIXTURES. October 10, 2012
ELEMENTS/COMPOUNDS/MIXTURES October 10, 2012 FLOWCHART OF MATTER use the back of these notes to copy the flowchart of matter PURE SUBSTANCE - a sample of matter, either a single element or a single compound,
How can homogeneous and heterogeneous mixtures be. 1. classified? 2. separated?
How can homogeneous and heterogeneous mixtures be 1. classified? 2. separated? 1. HETEROGENEOUS MIXTURE 2. COLLOID 3. EMULSION 4. SUSPENSION 5. FILTRATION 6. TYNDALL EFFECT 7. HOMOGENEOUS MIXTURE 8. SOLUTION
Matter Questions. Pure Substances Questions. 1. How is matter classified? 2. What is a pure substance? Give an example of a pure substance.
Unit 6 ~ Learning Guide Name: Instructions: Using a pencil, complete the following notes as you work through the related lessons. Show ALL work as is explained in the lessons. You are required to have
Separating Mixtures. Name: Class:
Separating Mixtures Name: Class: Directions: Match the words with the big ideas by writing the letter beside the idea. Use the same words in the short article below. Use key words and phrases from the
PURE SUBSTANCES VS. MIXTURES PENTONEY 2017
PURE SUBSTANCES VS. MIXTURES PENTONEY 2017 WHAT IS A PURE SUBSTANCE? Classification of matter that includes elements, molecules and compounds Cannot be separated by physical means such as distillation,
Pure Substances and Mixtures Picture Vocabulary. 8P1A Pure Substances and Mixtures
Pure Substances and Mixtures Picture Vocabulary 8P1A Pure Substances and Mixtures T.I.P Chart for pure substances & mixtures terms Make a TIP chart to use for terms about pure substances & mixtures. Write
Solutions, Suspensions, and Colloids
Movie Special Effects Activity 3 Solutions, Suspensions, and Colloids GOALS In this activity you will: Explore different ways that materials can be mixed together to make new materials. Test some materials
Mixtures, Elements, and Compounds
Mixtures, Elements, and Compounds Chapter 3 (plus K4 & K5) (Big 11 & 12) Matter: Building Blocks of the Universe Atoms and the Periodic Table Section 3-1 Classes of Matter It is important to classify,
How many of you like trail mix?
Essential Questions What is a mixture? What is a solution? What is the difference between a mixture and a solution? How can materials in a mixture or solution be separated? How many of you like trail mix?
Name: Date: Class Notes Chemistry. Energy is the ability to move or change matter.
Name: Date: Class Notes Chemistry Energy Energy is the ability to move or change matter. Everything in the universe consists of two things: energy and matter. Actually, energy and matter are different
Elements. Boiling Point. Help you identify a specific element
Section 1 * Lab * 2 wksts * Quiz Pure substance Only one type of particle Called Atoms Metals Nonmetals Elements Categories Boiling Point Help you identify a specific element Melting Point Characteristic
Section 1 What Is a Solution? Chapter 13. Mixtures
Mixtures Mixtures can either be heterogeneous or homogeneous. The particles of a heterogeneous mixture are large enough to see under a microscope. In a homogeneous mixture, however, the particles are molecule-sized,
Unit A: Mix and Flow of Matter
Unit A: Mix and Flow of Matter Science 8 1 Section 2.0 THE PROPERTIES OF MIXTURES AND FLUIDS CAN BE EXPLAINED BY THE PARTICLE MODEL OF MATTER. 2 1 Pure Substances and Mixtures Topic 2.1 3 Matter Classification
Lesson 1 Substances and Mixtures
Lesson 1 Student Labs and Activities Page Launch Lab 8 Content Vocabulary 9 Lesson Outline 10 MiniLab 12 Content Practice A 13 Content Practice B 14 School to Home 15 Key Concept Builders 16 Enrichment
Science 14 Unit A: Investigating Properties of Matter Chapter 3 Mixtures and Their Uses pp WORKBOOK Name:
Science 14 Unit A: Investigating Properties of Matter Chapter 3 Mixtures and Their Uses pp. 40-57 WORKBOOK Name: 3.1 Two Kinds of Mixtures pp. 42-44 Read pp. 42-43 Mixtures are represented on the right
3 Mixtures. How do mixtures differ from elements and compounds? How can mixtures be separated? What are solutions, and how are they characterized?
CHAPTER 5 3 Mixtures SECTION Elements, Compounds, and Mixtures BEFORE YOU READ After you read this section, you should be able to answer these questions: How do mixtures differ from elements and compounds?
41. Density compares the of substances which have the same. A) mass; weight D) temperature; mass B) volume; mass E) mass; temperature C) mass; volume
Unit 1 Matter - Honors Chemistry Practice Exam. ALL questions need to be completed for credit towards exam. Practice Exams will be subject to spot checks to ensure students actually attempted all problems.
CHAPTER-2 NCERT SOLUTION
CHAPTER-2 NCERT SOLUTION Page no. 15 Question 1: What is meant by a pure substance? Answer 1: A pure substance is the one that consists of a single type of particles, i.e., all constituent particles of
SOLUTIONS. Heterogeneous Mixtures. Section 8.1: Solutions and Other Mixtures. Heterogeneous Mixtures (cont d) CHAPTER 8.
Section 8.1: Solutions and Other Mixtures CHAPTER 8 SOLUTIONS Key Questions What is a heterogeneous mixture? What is a homogeneous mixture? Heterogeneous Mixtures The tree of matter branches into two distinct
Question 1: What is meant by a pure substance? A pure substance is the one that consists of a single type of particles, i.e., all constituent particles of the substance have the same chemical nature. Pure
Vocabulary: Matter: has mass and takes up space (pure substances and mixtures) Pure Substances: composition definite, elements and compounds.
Unit 2: Composition and Properties of Matter Review Elements, Compounds, Mixtures and Physical/Chemical Properties and Changes, Water Properties and Biogeochemical Cycles Vocabulary: Matter: has mass and
the study of things all around us, its properties, what makes it up and how things can change.
Vocabulary Word Definition Chemistry the study of things all around us, its properties, what makes it up and how things can change. Matter Matter is the stuff all around us: your computer, the air you
Physical and Chemical Properties of Matter Lab
Physical and Chemical Properties of Matter Lab Purpose To introduce the student to physical and chemical properties of matter and their use for the identification and separation of compounds. Each student
6TH GRADE UNIT 2 STUDY GUIDE
6TH GRADE UNIT 2 STUDY GUIDE 6thgradeUnit2StudyGuide:StatesofMatter I. Vocabulary Indicate how students are going to demonstrate accountability for completing the correctives. Example Signature. Matter:
Solutions and Solubility. BHS Chemistry
Solutions and Solubility BHS Chemistry MATTER Yes Can it be separated by physical means? No MIXTURES Pure SUBSTANCES Yes Is the composition uniform? Can it be decomposed by regular chemical means? No Yes
2-1: Describing Matter. 8 th Grade Physical Sciences
8 th Grade Physical Sciences What is Matter? Matter is anything that has mass and takes up space. Properties of Matter Matter can be described in many ways; hard, soft, heavy, light, rough, smooth,
Foundations of Chemistry
Name Foundations of Chemistry What is matter, and how does it change? Date Before You Read Before you read the chapter, think about what you know about matter and how it changes Record three things that
Mixtures 1 of 38 Boardworks Ltd 2016
Mixtures 1 of 38 Boardworks Ltd 2016 Mixtures 2 of 38 Boardworks Ltd 2016 Pure and impure substances 3 of 38 Boardworks Ltd 2016 All materials can be classified as either a pure substance or an impure
Physical Science QUIZ-1. Unit Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17. Total. Teacher s Use Only. Student s Name. Max Score. Question Number.
Physical Science QUIZ-1 Unit Teacher s Use Only Student s Name Date 2016-2017 Academic Year- Term Question Number Max Score Point Scored Duration Grade minutes G Q1 Q2 Q3 Instructions Fill in your student
MATTER. Physical Science 2nd Semester NAME: CLASS PERIOD: TEACHER: HW POINTS EARNED LAB POINTS EARNED. PAGE NUMBERS Learning Targets: Matter 1-2
MATTER Physical Science 2nd Semester ASSIGNMENT PAGE NUMBERS Learning Targets: Matter 1-2 NAME: CLASS PERIOD: TEACHER: DUE DATE HW POINTS EARNED LAB POINTS EARNED Density Lab 3-4 Density Calculations Worksheet
Making Sense of Matter Study Guide. Matter is anything that takes up space and has mass.
Making Sense of Matter Study Guide Matter is all around us everything is made of matter. Matter is anything that takes up space and has mass. We can classify objects by their physical properties. Physical
Section 1: Solutions and Other Mixtures. Preview Key Ideas Bellringer Heterogeneous Mixtures Homogeneous Mixtures
: Solutions and Other Mixtures Preview Key Ideas Bellringer Heterogeneous Mixtures Homogeneous Mixtures Key Ideas What is a heterogeneous mixture? What is a homogeneous mixture? Bellringer Mixtures of
T E M P E R A T U R E, A C I D S, B A S E S, M I X T U R E S
Review Session 3 TEMPERATURE, A CIDS, BASES, M IXTURES Properties of Matter Some are specific to only one substance This is a characteristic property Density, Boiling Point, Melting Point Some can be shared
Chapter-2: IS MATTER AROUND US PURE
1 Chapter-2: IS MATTER AROUND US PURE Revision Notes: # A pure substance consists of a single type of particles. # A mixture contains more than one substance (element and/or compound) mixed in any proportion.
Name Class Date. Read the words in the box. Read the sentences. Fill in each blank with the word or phrase that best completes the sentence.
Skills Worksheet Directed Reading B Section: Mixtures PROPERTIES OF MIXTURES mixture compound physical identity 1. A combination of substances that are not chemically combined is called a(n). 2. Two or
EXTRA CREDIT PAGES K
Mixtures (13K) EXTRA CREDIT PAGES 13-14 K Elements and compounds are pure substances, but most of the materials you see every day are not. Instead, they are mixtures. A mixture is made of two or more substances
Chopped-up Chapter. chapter 15. (supershortened)
Chopped-up Chapter chapter 15 (supershortened) Chapter 15 Solutions solutions are everywhere! air, brass, shampoo, Diet Coke, gasoline, cough syrup, etc. defined simply as a homogeneous mixture (chm a)
Essential Knowledge #1
Essential Knowledge #1 It is essential for students to analyze and interpret data demonstrating that matter is anything that has mass and volume. All matter is made up of very small particles too small
Matter and materials. 2.2 Methods of separation. A mixture of oil and water is called an emulsion. Substances used for mixture
Substances used for mixture State of substances used for mixture 2. Cold drink concentrate and water Observations: Describe the mixture according to a) appearance; b) colour; and c) clarity. Mixtures can
Objectives. Inertia. Is air matter? Is Light matter? Chapter 2. Chapter 2. Table of Contents. Chapter 2. Chapter 2. Section 1 What Is Matter?
The Properties of Matter Section 1 What Is Matter? Table of Contents Section 1 What Is Matter? Section 2 Physical Properties Section 3 Chemical Properties Objectives Describe the two properties of all
IES LAURETUM SCIENCE NAME. MIXTURES, ELEMENTS AND COMPOUNDS
IES LAURETUM SCIENCE NAME. MIXTURES, ELEMENTS AND COMPOUNDS 1 CONTENTS 1. INTRODUCING MIXTURES 2. CLASSIFYING MIXTURES 3. SEPARATING MIXTURES 4. WHAT ARE SOLUTIONS? 5. PURE SUBSTANCES: ELEMENTS AND COMPOUNDS
You Matter! Matter is anything that has mass and takes up space.
You Matter! Matter is anything that has mass and takes up space. An atom is the smallest unit of ordinary matter. Atomic Theory: An atom has a small positively charged nucleus surrounded by a large region
Unit 6M.3: Changing materials
Unit 6M.3: Adding materials to water. Chemical reactions Skill you will use: Classifying Observing Predicting By the end of this unit you should: Know that when substances are added to water, some will
Chapter 9 Lesson 1: Substances and Mixtures
Chapter 9 Lesson 1: Substances and Mixtures Vocabulary -Substance -Heterogeneous mixture -Mixture -Homogeneous mixture -Solution Matter: Substances and Mixtures How do compounds and mixtures differ? Because
2018 Version. Separating Mixtures Junior Science
2018 Version Separating Mixtures Junior Science 6a Solutions are made from a solute dissolved in a solvent Solution (saltwater) Solute (salt) Solvent (water) A solution is made up of a solvent and a solute.
Mixtures. Definition 1: Mixture
Mixtures We see mixtures all the time in our everyday lives. A stew, for example, is a mixture of different foods such as meat and vegetables; sea water is a mixture of water, salt and other substances,
10) On a solubility curve, the points on the curve indicate a solution. 11) Values on the graph a curve represent unsaturated solutions.
Unit 11 Solutions- Funsheets Part A: Solubility Curves- Answer the following questions using the solubility curve below. Include units! 1) What mass of each solute will dissolve in 100mL of water at the
Chemistry Matter Unit. What is matter? What is chemistry? What is the organization of matter? What is the nature of matter?
Chemistry Matter Unit What is matter? What is chemistry? What is the organization of matter? What is the nature of matter? What is NOT Matter? Energy! Types of Energies Mechanical Chemical Heat Atomic
Compounds, Mixtures, and Elements Topic 3 Oh My!!!
1 2 3 Compounds, Mixtures, and Elements Topic 3 Oh My!!! http://dsc.discovery.com/videos/assignment-discovery-shortselements-compounds-and-mixtures.html 1. Three types of matter A. Mixture made of two
Matter defined: A. Can be : visible a microscope. B. Can be : visible a microscope. C. Can be : visible even with a light microscope
Unit 2 Matter The universe consists of and. Chemistry is the branch of science the studies as well as the it undergoes and the that accompany such transformations. Matter defined: A. Can be : visible a
A Matter of Fact. Mixtures, Elements and Compounds
A Matter of Fact Mixtures, Elements and Compounds Mixtures, elements, compounds Scientists like to classify things. One way that scientists classify matter is by its composition. Ultimately, all matter
Objective: Complete separation of complex mixture and record observations.
Do Now Date: September 19, 2016 Objective: Complete separation of complex mixture and record observations. Read: During the lab: Place separated substances on a paper towel. No solids go in the sink. Smaller
Mixtures and Solutions: The Sugar in the Tea by Emily Sohn and Joseph Brennan
Readers Mixtures and Solutions: The Sugar in the Tea by Emily Sohn and Joseph Brennan Science Objective This book introduces children to some basics of chemistry as they explore the atoms and molecules
Elements, Compounds, and Mixtures. Matter: Properties and Changes
Elements, Compounds, and Mixtures Matter: Properties and Changes Warm up Observe the pictures and use the following terms to name them: element, compound, or mixture. Explain your answer. Warm up answers
Chapter 1: Matter, Energy, and the Origins of the Universe
Chapter 1: Matter, Energy, and the Origins of the Universe Problems: 1.1-1.40, 1.43-1.98 science: study of nature that results in a logical explanation of the observations chemistry: study of matter, its
Ch. 7 Foundations of Chemistry
Ch. 7 Foundations of Chemistry Classifying Matter Matter is anything that has mass and takes up space. Atom - smallest particle of matter 2 Main Classifications of Matter Substance Mixtures Substances
Matter. Pure Substance: Substance made up of only one kind of matter (particle).
Classifying Matter Matter Pure Substance: Substance made up of only one kind of matter (particle). Element: Contains only one kind of atom. The chemical symbol has one capital letter. Ex: Na Compound:
Chemistry Chapter 1 Test Review
Chemistry Chapter 1 Test Review Multiple Choice Identify the choice that best completes the statement or answers the question. Put the LETTER of the correct answer in the blank. 1. Inorganic chemistry
Chapter 2 Section 1: Classifying Matter. Classification of Matter. Classification of Matter 9/5/15
Chapter 2 Section 1: Classifying Matter Classification of Matter Now that we have defined chemical and physical properties of matter, we can use that to help us classify it. One way chemists classify matter
Study Guide Chemistry. Matter is anything that has mass and takes up space.
Study Guide Chemistry Name Period 1. What is matter? Matter is anything that has mass and takes up space. 2. List 3 examples of matter and 3 non-examples of matter. EXAMPLES NN-EXAMPLES 1. _air 1. time
Chemistry: The Science of Matter CHAPTER
Reviewing Vocabulary Choose from the terms below to complete each statement. alloy element mass quantitative aqueous solutions endothermic matter scientific model chemical change energy mixture solute
Uniform properties throughout! SOLUTE(S) - component(s) of a solution present in small amounts.
37 SOLUTIONS - a SOLUTION is a HOMOGENEOUS MIXTURE. Uniform properties throughout! - parts of a solution: SOLUTE(S) - component(s) of a solution present in small amounts. SOLVENT - the component of a solution
Chromatography: Candy Coating and Marker Colors Student Version
Chromatography: Candy Coating and Marker Colors Student Version In this lab you will separate a mixture of unknown composition using several common household items. You will then perform a more specific
Matter and Change. Monday Tuesday Wednesday Thursday Friday. Textbook Activity. Meet in B122. Hw: pg 7 Hw: pg 4. Matter Review
Matter and Change Monday Tuesday Wednesday Thursday Friday SEPTEMBER 1 2 3 4 5 NO SCHOOL Matter & Change Classifying Matter Textbook Activity Meet in B122 Physical and Chemical Properties and Changes Indiana
Lesson 9: States of Matter
Lesson 9: States of Matter Do Now 6O, 6S 11.8.18 Take out HW 6.14 to be checked. Copy info into CJ keep CJ out and open on desk throughout class. On Do Now Page #5, copy and answer: 1. If you use a magnet
Chem 161. Dr. Jasmine Bryant
Chem 161 Dr. Jasmine Bryant Chapter 1: Matter, Energy, and the Origins of the Universe Problems: 1.1-1.10, 1.14-1.22, 1.24-1.93, 1.96 Science: study of nature that results in a logical explanation of the
Methods of purification
Methods of purification Question Paper 1 Level IGSE Subject hemistry (0620/0971) Exam oard ambridge International Examinations (IE) Topic Experimental techniques Sub-Topic Methods of purification ooklet
Matter. Matter is anything that Has mass Takes up space (volume) Things that are not matter Light Heat sound
Matter Matter is anything that Has mass Takes up space (volume) Things that are not matter Light Heat sound How would you classify matter? Come up with a way to classify/categorize these examples of matter
Changes in Matter. Introduction to Chemistry
Changes in Matter Introduction to Chemistry Classifying Matter Matter: is anything that has mass and volume. Volume: the amount of space that something takes up Property: a characteristic of a material
MIXTURES, COMPOUNDS, & SOLUTIONS
MIXTURES, COMPOUNDS, & SOLUTIONS As with elements, few compounds are found pure in nature and usually found as mixtures with other compounds. A mixture is a combination of two or more substances that are
Chemistry Chapter 1 Test Review
Chemistry Chapter 1 Test Review Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A chemical can be defined as a. a toxic substance. b. an unnatural additive
ANSWER KEY. Introduction to Matter
Chapter Project Worksheet 1 1. The object to be massed is placed on one side of the balance. Objects with known masses are placed on the other side of the arm until the balance arm is level. 2. Sample
Mixtures, Solubility, and Acid/Base Solutions
CHAPTER 9 Mixtures, Solubility, and Acid/Base Solutions Substances and Mixtures What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before
Big Idea: Matter is descried by its properties and may undergo changes
Big Idea: Matter is descried by its properties and may undergo changes Unit 1 Lesson 4 Pure Substances and Mixtures Essential Question: How do pure substances and mixtures compare? Copyright Houghton Mifflin
Page 1 / 12. Chemistry Exam. Name: Matter Properties, Structure. Question 1 (1 point) The atomic number of an atom is. A. The mass of the atom.
Chemistry Exam Matter Properties, Structure Name: Question 1 (1 point) The atomic number of an atom is A. The mass of the atom. B. The number of protons added to the number of neutrons in the nucleus.
Lockerbie Academy. S1 Science. Elements, Compounds and Mixtures Homework Booklet
Lockerbie Academy S Science Elements, Compounds and Mixtures Homework Booklet Homework From Lesson - Research and Design Researching Use the internet or books from a library to research the element below
Physical Science. A study of chemistry and physics -Classifying Matter
Physical Science A study of chemistry and physics -Classifying Matter Classifying Matter Inquiry Cubes Classifying assorted objects Classification of Matter Matter Specific to General Pure Substance Homogenous
Solutions and Concentration
Solutions and Concentration Review: Organization of Matter Pure substance A substance made of all the same types of atoms or molecules Only one type of particle Mixture Two or more substances that are
Lesson 1: The Organization of Matter
Atoms and Molecules Lesson 1: The rganization of Matter All matter regardless of its size, shape or color is made of atoms air, water, humans, dogs, shoes etc are all made up of atoms An atom is the smallest
Name: Class: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
Name: Class: Date: Chapter 1 and 2 Practice Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. One difference between a mixture and a compound is that.
Data Sheet for Task 1: Mixing It Up!
Data Sheet for Task 1: Mixing It Up! 1. Mix 25 ml water and 1 ml of Mystery Material A in a small container. Then mix 25 ml water and 1 ml of Mystery Material B in another container. Put the lids on and
What is Science? Science is both a collection of knowledge and the process for building that knowledge.
Introduction to Science Junior Science What is Science? Science is both a collection of knowledge and the process for building that knowledge. Science asks questions about the natural world and looks for
Applications in Forensic Science. T. Trimpe
Applications in Forensic Science T. Trimpe 2006 http://sciencespot.net/ What is chromatography? From Wikipedia... Chromatography (from Greek word for chromos for colour) is the collective term for a family
Water and Aqueous Systems
Water and Aqueous Systems The Water Molecule: a Review Water is a simple tri-atomic molecule, H 2 O Each O-H bond is highly polar, because of the high electronegativity of the oxygen (N, O, F, and Cl have
SOLUTIONS CHAPTER 13
SOLUTIONS CHAPTER 13 SOLUTIONS Solutions, also known as homogeneous mixtures, are composed of two components: solute and solvent. In a sugar-water solution, water acts as a solvent (dissolving medium);
Uniform properties throughout! SOLUTE(S) - component(s) of a solution present in small amounts.
54 SOLUTIONS - a SOLUTION is a HOMOGENEOUS MIXTURE. Uniform properties throughout! - parts of a solution: SOLUTE(S) - component(s) of a solution present in small amounts. SOLVENT - the component of a solution
Volume. measures how much space matter takes up. solubility. The amount of mass for an object is called. matter
measures how much space matter takes up. Volume is the resistance of an object to sink, and it depends on. The ability of a substance to dissolve into another substance is called. The amount of mass for
Answers to Review #1: Classification of Matter
1. Definitions: Answers to Review #1: Classification of Matter a) Chemistry: The study of matter, its properties and its transformations (how it can change). b) Matter: Anything that has mass and volume
Lesson summary. Grammar. Pasive voice: e.g. matter is made up... is split the salt is dissolved
UNIT 4: PURE SUBSTANCES AND MIXTURES. Lesson summary Vocabulary Grammar Content Objetives Features of: Physical and chemical changes. Pure substances (elements and compounds). Mixtures (homogeneous and
Questions: 1. According to the models above, which property (or properties) is a physical property?
Chemistry Ms. Ye Name Date Block MODEL 1: Measuring Physical Properties Measuring Mass: Measuring Boiling Point: Questions: 1. According to the models above, which property (or properties) is a physical
Answers. Mixtures. Year 7 Science Chapter 4. p75. p77. p79
Answers Mixtures Year 7 Science Chapter 4 p75 p77 p79 1 A pure substance has a definite and consistent composition. Pure water is a pure substance consisting only of water atoms (H 2 O). 2 Pure salt is