PROPERTIES OF MATTER
|
|
- Giles Harper
- 5 years ago
- Views:
Transcription
1 PROPERTIES OF MATTER LAW OF CONSERVATION OF MATTER Matter cannot be created nor destroyed, it can only be changed from one form to another. Matter and energy are interchangeable according to E=mc 2 (E=amount of energy, m = amount of matter, c= a constant equal to the velocity of light) The Law of Conservation of Matter is why we must balance a chemical equation : 4Al + 3O 2 2Al 2 O 3 (reactants) (product) - The total number of atoms in the reactants is equal to the total number of atoms in the product. - Two pieces of matter cannot occupy the same space at the same time. Example: When you get into a bathtub filled with water, the water level rises (water displacement). Matter can be defined as anything that has mass and takes up space (volume). Mass is the amount of MATTER in an object Volume is the amount of space that the MATTER in an object takes up. Matter can exist in 4 states: 1. solid - has definite shape and volume. Example: ice, salt, wood. 2. liquid - has definite volume but no definite shape. Example: water, milk, mercury. 3. gas - has no definite volume or shape. Example: air, water vapor, CO2. 4. plasma - the state of matter that exists at high temperatures, it consists of electrically charged particles. Example: sun, nuclear fusion
2 Examples of changes of state: (these are considered physical changes) 1. evaporation - liquid to gas 2. condensation - gas to liquid 3. freezing - liquid to solid 4. sublimation - solid to gas 5. melting - solid to liquid water 6. deposition gas (vapor) to solid Relevant key terms: crystal - arrangement of the particles in a solid in repeating patterns. viscosity - the property of a liquid that describes how it pours. Density - is the mass of a substance per unit of volume or how tightly packed an object's atoms or molecules are. Less dense materials float on denser materials. Density of water (@4 o C) = 1 g/cm 3 Density is a physical property and intensive property. Density = mass/volume Density is expressed in grams per cubic centimeter (g/cm 3 ) or (g/ml) KINETIC THEORY OF MATTER - all matter is made up of tiny particles called molecules, these particles are in constant motion. SOLID LIQUID GAS Definite volume Definite volume No definite volume Definite shape No definite shape No definite shape NOTE: increasing temperature will increase the speed of molecules and result in an increase of kinetic energy.
3 CHEMICAL AND PHYSICAL PROPERTIES Physical property a quality of a substance that can beobserved or measured by using physical senses. Examples: color, mass, size, density, magnetic, melting point, boiling point, texture, shape. Chemical property the ability of a substance to undergo chemical reactions and to form new substances Examples: Was heat, light, sound, or some other form of energy generated? Did a reaction take place at all (if not, the materials are non-reactive - which is a chemical property)? Were gases formed? Was it endothermic or exothermic? The chemical properties of an element are determined by the number of valence electrons it has. CHANGES IN MATTER - PHYSICAL AND CHEMICAL Physical change: change in physical properties - a change in shape, size, or state without a change in actual composition. - Example: breaking a rock, melting ice, evaporation, freezing water. Chemical change: Change in which a substance becomes another substance with different properties. - Example: souring of milk, silver tarnishing, electrolysis of water - an energy change always accompanies a chemical change - loss or gain of heat, light, or some other form of energy.
4 SOME PHYSICAL PROPERTIES OF MATTER: A. BIOLING POINT - The temperature at which a substance changes from a liquid to a gas. B. CONDENSATION POINT - The temperature at which a substance changes from a gas to liquid; same temperature as boiling point. C. DENSITY - The mass of a specific volume of substance. D. FREEZING POINT - The temperature at which a substance changes from a liquid to a solid; same temperature as melting point. E. MELTING POINT - The temperature at which a substance changes from a solid to a liquid. F. RESISTANCE - The opposition of a substance has to the flow of electric current. G. SOLUBILITY - The degree to which a substance will dissolve in a given amount of another substance, such as water. Physical properties of matter are categorized as either Intensive or Extensive: Intensive - Properties that do not depend on the amount of the matter present and are used to identify a substance. o Color o Odor o Luster - How shiny a substance is. o Malleability - The ability of a substance to be beaten into thin sheets. o Ductility - The ability of a substance to be drawn into thin wires. o Conductivity - The ability of a substance to allow the flow of energy or electricity. o Hardness - How easily a substance can be scratched. o Melting/Freezing Point - The temperature at which the solid and liquid phases of a substance are in equilibrium at atmospheric pressure. o Boiling Point - The temperature at which the vapor pressure of a liquid is equal to the pressure on the liquid (generally atmospheric pressure). o Density - The mass of a substance divided by its volume
5 o Extensive - Properties that do depend on the amount of matter present and cannot be used to identify a substance. Mass - A measurement of the amount of matter in a object (grams). Weight - A measurement of the gravitational force of attraction of the earth acting on an object. Volume - A measurement of the amount of space a substance occupies. Length- A measurement of distance from poit A to point B PURE COMPOUNDS and MIXTURES A pure substance is either an element or a compound that has a constant composition with fixed ratios of elements. A MIXTURE is a combination of two or more substances that are not chemically united and do not exist in fixed proportions to each other. Most natural substances are mixtures. A mixture can be physically separated into pure compounds or elements. HOMOGENEOUS MIXTURES : The prefix "homo"- indicates sameness A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions. Solutions have particles which are the size of atoms or molecules - too small to be seen. A solution is a mixture of two or more substances in a single phase. At least two substances must be mixed in order to have a solution. HETEROGENEOUS MIXTURES: The prefix "hetero" indicates different. A heterogeneous mixture consists of visibly different substances or phases of matter. Particle size distinguishes homogeneous solutions from other heterogeneous mixtures.
Physical and Chemical Changes & Properties of Matter
Physical and Chemical Changes & Properties of Matter S8P1. Obtain, evaluate, and communicate information about the structure and properties of matter. 8P1CD Physical And Chemical Properties And Changes
More informationWhat is Matter? Matter is anything that has mass and takes up space (volume). Chemistry is the study of matter s properties & how it changes.
What is Matter? Matter is anything that has mass and takes up space (volume). Chemistry is the study of matter s properties & how it changes. Examples Air Water Copper Aluminum Plastic Jupiter (the planet)
More informationLesson 02: Physical Properties of Matter. 01 Matter
Chemistry 11, Physical Properties, Unit 02 1 Lesson 02: Physical Properties of Matter 01 Matter Almost everything in the universe is made of matter matter has volume matter has mass matter is made up of
More informationProperties of Matter
Properties of Matter Matter - anything that has mass and takes up space Chemistry - the study of the properties of matter and how matter changes Physical Property - a characteristic of a substance which
More informationMatter: Properties & Change
Matter: Properties & Change Essential Vocabulary 6.P.2.1 Recognize that all matter is made up of atoms and atoms of the same element are all alike, but are different from the atoms of other elements. 6.P.2.2
More informationmodels (three-dimensional representation containing essential structure of
Unit 2 Matter The universe consists of matter and energy. Chemistry is the branch of science the studies matter as well as the changes it undergoes and the energy changes that accompany such transformations.
More informationMatter A Review. Has mass Takes up space. Chemistry is the study of MATTER!
Matter A Review Has mass Takes up space ex. Chemistry is the study of MATTER! Topic 4.D - Classifying Unit 1 Organizing Matter 2011 Classifications of Matter Matter Anything that has mass and takes up
More informationMixture Examples. Classifications of Matter. Matter A Review. Topic 4.D - Classifying. Mixtures. Types of Mixtures 9/4/2011. Has mass Takes up space
Matter A Review Has mass Takes up space ex. Chemistry is the study of MATTER! Topic 4.D - Classifying Unit 1 Organizing Matter 2011 Classifications of Matter Mixtures Contain more than one kind of matter
More informationCh. 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
More informationProperties of Matter
Properties of Matter OBJECTIVES: Identify properties of matter as extensive or intensive. Define physical property, and list several common physical properties of substances. Differentiate among three
More informationChapter 7: Kinetic Molecular Theory. 7.1 States of Matter
Chapter 7: Kinetic Molecular Theory 7.1 States of Matter 7.1 KMT and Changes in State Matter: anything with mass and volume Mass: quantity of matter that a substance or object contains (g or kg) Volume:
More informationbending. Special types of physical changes where any object changes state, such as when water freezes or evaporates, are sometimes called change of st
Physical and Chemical Properties and Changes The properties of a substance are those characteristics that are used to identify or describe it. When we say that water is "wet", or that silver is "shiny",
More informationWhat is Matter? How can matter be classified? Every sample of matter is either an element, a compound, or a mixture.
Matter Section 1 What is Matter? How can matter be classified? Every sample of matter is either an element, a compound, or a mixture. matter: anything that has mass and takes up space Matter Section 1
More informationMatter. Matter is anything that takes up space and has mass.
Matter Matter is anything that takes up space and has mass. States of Matter Matter exists in three states: O Solid O Examples: rock, wood, chalk O Liquid O Examples: water, milk O Gas O Examples: oxygen,
More informationMatter. Anything that has mass and occupies space. Chemistry. is the study of matter and how it changes.
Matter Chapter 2.1 Matter Anything that has mass and occupies space. Chemistry is the study of matter and how it changes. PLEASE KEEP YOUR HANDS IN THE BOAT AND PLEASE DON T FEED THE ANIMALS. Pure
More informationChapter 2 Properties of Matter Warm-Up #1
Warm-Up #1 Yes you need to write the warm-up question 1.) Name the four states of matter 2.) Describe the difference between mass and weight 3.) What is the Metric unit that describes a force like weight?
More informationModern Chemistry Chapter 1 Matter and Changes. Sections 2 & 3 Matter and Its Properties Elements
Modern Chemistry Chapter 1 Matter and Changes Sections 2 & 3 Matter and Its Properties Elements 1 Chapter Vocabulary Mass Matter Atom Element Extensive property Intensive property Physical property Physical
More informationMatter and Energy. What is matter? Properties of Matter 9/15/15. EQ: How do I describe and classify matter? EQ: How do I describe and classify matter?
Matter and Energy Pt. 1 Properties of Matter What is matter? ± Material that makes up the universe is called matter 2 Properties of Matter 1. Has mass 2. Occupies space (has volume) 1 4 Phases of Matter
More informationStudy Guide for Chapters 2, 3, and 10
Study Guide for Chapters 2, 3, and 10 1. What is matter? Where can it be found? Anything that has mass and takes up space. 2. What units are used to measure volume? Liters and meters cubed 3. How would
More informationChemistry Review Unit 5 Physical Behavior of Matter
Chemistry Review Phases of Matter, Changes of Phase, Substances, Mixtures, Solutions, Effect of Solute on Solution, Energy, Kinetics of Solids, Liquids and Gases Matter, Phases and Gas Laws 1. Matter is
More informationChapter 1 and Sections
Chapter 1 and Sections 3.1-3.3 Major Goals of Chapter 1: 1. Define the term chemistry. 2. Identify substances (matter) as chemicals. 3. Describe some physical and chemical properties of matter. 4. Describe
More informationChapter 2: Properties of Matter Student Outline 2.1 Classifying Matter A. Pure Substances
Name: Date: Physical Science Period: Chapter 2: Properties of Matter Student Outline GA Performance Standards SPS1. Students will investigate our current understanding of the atom. SPS2. Students will
More informationMolecules, Compounds, and Crystals
Matter: Properties and Change Atoms and Elements 1. Matter is anything that has mass and volume. All substances are made up of different types of matter. 2. Mass is the amount of matter in a substance.
More informationChemistry Final Study Guide KEY. 3. Define physical changes. A change in any physical property of a substance, not in the substance itself.
Chemistry Final Study Guide KEY Unit 2: Matter & Its Properties, Lesson 1: Physical and Chemical Properties & Changes 1. Define physical properties. The characteristics of a substance that can be observed
More informationCHAPTER ONE. The Foundations of Chemistry
CHAPTER ONE The Foundations of Chemistry Red pigment CHAPTER 1 The Foundations of Chemistry The rose on the right is in an atmosphere of sulfur dioxide, SO 2. Gaseous SO 2 and aqueous solutions of HSO
More informationWhat is Chemistry??? The study of the composition and structure of materials and the changes that material undergo
What is Chemistry??? The study of the composition and structure of materials and the changes that material undergo Chemistry Unit 1: Properties of Matter Mrs. White Matter What is it? Anything that has
More informationMatter. Anything that has mass and takes up space. Solids Liquids Gases
Introduction to Matter Matter Anything that has mass and takes up space Solids Liquids Gases Weight A measure of the gravitational force exerted on an object What is the difference between weight and mass?
More informationMatter and Change. Introductory Concepts for Physical Science or Chemistry
Matter and Change Introductory Concepts for Physical Science or Chemistry Properties of Matter Matter Anything that has mass and occupies space VOLUME WEIGHT RELIABILITY How does one describe the quantities
More information6 th Grade Introduction to Chemistry
Lesson 1 (Describing Matter) 6 th Grade Introduction to Chemistry Matter anything that has mass and takes up space All the stuff in the natural world is matter. Chapter 1: Introduction to Matter Chemistry
More informationMatter and Change. Chapter 1
Matter and Change Chapter 1 Anything that bites or scratches is biology. Anything that snaps or bubbles is chemistry. Anything that doesn t work is physics. Chemistry is the study of composition, structure
More information5.1 The Classification of Matter Date:
5.1 The Classification of Matter Date: Warm up: Matter is anything that has mass and volume eg. Pure Substances Matter that only contains eg. Compounds A pure substance that consists of The elements are
More informationUnit 1 - Introduction to Chemistry. What Matters? 1.A.2(b) use appropriate SI units describe the relationship among SI unit prefixes
Unit 1 - Introduction to Chemistry What Matters? 1.A.2(b) use appropriate SI units describe the relationship among SI unit prefixes SI Base Units 1.A.2(b) use appropriate SI units describe the relationship
More informationWARM-UP. 1. What are the four states of matter? 2. What is melting point? 3. How does water change from a liquid to a gas? 4. Define viscosity.
WARM-UP 1. What are the four states of matter? 2. What is melting point? 3. How does water change from a liquid to a gas? 4. Define viscosity. STATES OF MATTER: WEB QUEST With your lab partner, you will
More informationNotes: Matter & Change (text Ch. 1 &10)
Name Per. Notes: Matter & Change (text Ch. 1 &10) NOTE: This set of class notes is not complete. We will be filling in information in class. If you are absent, it is your responsibility to get missing
More informationMatter and Change. Chapter 1
Matter and Change Chapter 1 What is Chemistry? Chemistry is the study of the composition, structure, and properties of matter and the changes it undergoes. What does Chemistry do? Chemistry deals with
More informationMatter and Energy Review Packet
Name Date Matter and Energy Review Packet 1. A compound differs from a mixture in that a compound always has a (1) homogeneous composition (2) maximum of two components (3) minimum of three components
More informationAtom - the smallest unit of an element that has the properties of that element From the Greek word for indivisible
Matter Atom - the smallest unit of an element that has the properties of that element From the Greek word for indivisible 3 subatomic particles Proton - positively charged particle in the nucleus of an
More informationHow is matter classified?
Matter How is matter classified? AP Chemistry (1 of 45) AP Chemistry (2 of 45) Solids Liquids AP Chemistry (3 of 45) AP Chemistry (4 of 45) Gases Classification Scheme for Matter AP Chemistry (5 of 45)
More informationMatter and Energy I. Matter Matter is anything that has mass and volume Mass Amount of matter Measured in grams (g) Volume Space matter occupies
Matter and Energy I. Matter Matter is anything that has mass and volume Mass Amount of matter Measured in grams (g) Volume Space matter occupies Measured in milliliters (ml), liters (L) or cubic centimeters
More informationMatter 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
More informationStates of Matter. Chemistry The Four States of Matter
States of Matter Chemistry The Four States of Matter 1 What is matter? Any substance that has mass and takes up space. Brian Pop Video http://glencoe.mcgrawhill.com/sites/dl/free/0078600472/164155/0004468
More informationBell Ringer. What are the two types of mixtures? What is an element? What is a compound?
Bell Ringer What are the two types of mixtures? What is an element? What is a compound? MATTER Solids, Liquids, & Gases States of Matter & Kinetic Molecular Theory Kinetic Molecular Theory KMT Tiny, constantly
More informationDo Now Monday, January 23, 201
Do Now Monday, January 23, 201 What do you recall about states of matter? Write your answer using complete sentences. 3.5 minutes Do Now Check By the end of the day today, IWBAT Describe the various states
More informationSolids (cont.) Describe the movement of particles in a solid and the forces between them.
Solids A solid is matter that has a definite shape and a definite volume. The attractive forces between the particles in a solid are strong and pull them close together. Solids (cont.) Describe the movement
More informationPhysical Changes can be observed without changing the identity of the substance (often states of matter changes).
Physical Changes can be observed without changing the identity of the substance (often states of matter changes). Remember: States of matter changes are physical changes. The identify of the substance
More informationPhysical Property. Critical Thinking
CHAPTER 1 2 Physical Properties SECTION The Properties of Matter BEFORE YOU READ After you read this section, you should be able to answer these questions: What are physical properties of matter? What
More informationCHAPTER 4 - STATES OF MATTER. Mr. Polard Physical Science Ingomar Middle School
CHAPTER 4 - STATES OF MATTER Mr. Polard Physical Science Ingomar Middle School SECTION 1 MATTER VOCABULARY SECTION 1 Matter : anything that takes up space and has mass (pg 72, 102) Solid : Matter with
More informationThe ability of a substance to be rolled. into wire The physical form of matter (solid, liquid, or gas)
CHAPTER 2 2 Physical Properties SECTION The Properties of Matter BEFORE YOU READ After you read this section, you should be able to answer these questions: What are physical properties of matter? What
More informationChemistry I Notes Unit 1. Chemistry study of the composition, structure, and properties of matter and the changes it undergoes.
Chemistry I Notes Unit 1 Chemistry study of the composition, structure, and properties of matter and the changes it undergoes. Questions of Chemistry 1. What is the material made of? 2. What it its makeup
More informationKey Idea 3: Matter is made up of particles whose properties determine the observable characteristics of matter and its reactivity.
Middle School Curriculum Standards: Chemistry and Physics Key Idea 3: Matter is made up of particles whose properties determine the observable characteristics of matter and its reactivity. Objects in the
More informationlinks: the world's smallest billboard at What is chemistry? A working definition
1 of 8 links: the world's smallest billboard at http://www.almaden.ibm.com/vis/stm/atomo.html I. The study of chemistry What is chemistry? A working definition Chemistry is the study of things made up
More informationMatter: Properties and Changes. Chapter 3.1: Properties of Matter
Matter: Properties and Changes Chapter 3.1: Properties of Matter Substances Review: Matter is anything that has mass and takes up space. Matter with uniform and unchanging composition is pure substance.
More informationChem 1075 Chapter 13 Liquids and Solids Lecture Outline
Chem 1075 Chapter 13 Liquids and Solids Lecture Outline Slide 2-3 Properties of Liquids Unlike gases, liquids respond dramatically to temperature and pressure changes. We can study the liquid state and
More informationMatter and Its Changes
Matter and Its Changes Matter: anything that has mass and occupies space (has volume) anything that has inertia and requires a force to start or stop it from moving Observation: gathering information using
More informationDensity: The property that compares an object s mass to its volume. Mass is the measure of the amount of matter that makes up an object.
Science Chapter 6: Matter Study Guide Lesson One: Properties of Matter A property is a characteristic of an object. You can identify properties of matter using your senses. Color, Size, Shape, Texture,
More informationAtom - the smallest unit of an element that has the properties of that element From the Greek word for indivisible
Matter Atom - the smallest unit of an element that has the properties of that element From the Greek word for indivisible 3 subatomic particles Proton - positively charged particle in the nucleus of an
More informationName Class Date. Chapter Use each of the following terms in a separate sentence: physical property and physical change.
Skills Worksheet Section Review Chapter 2-2 Physical Properties USING KEY TERMS 1. Use each of the following terms in a separate sentence: physical property and physical change. UNDERSTANDING KEY IDEAS
More informationstate of matter: solid, liquid, or gas (plasma, neutron star)
Unit 2: Matter and Energy Matter Introductory Definitions matter: anything having mass and volume mass: the amount of matter in an object weight: the pull of gravity on an object volume: the space an object
More informationUNIT 2 PHYSICAL & CHEMICAL PROPERTIES
UNIT 2 PHYSICAL & CHEMICAL PROPERTIES What Is Matter? How matter is made of Elements? What atoms make up? Theory Law and Hypothesis Physical and Chemical Changes Heterogenous and Homogenous Substances
More informationAshley Unit Conversions and Matter Chem 101
1. Part 1: Unit Conversions Complete each of the following conversions to the proper number of significant figures : clearly show your set up with units in the set up and the answer. 1) 0.30 m = mm 2)
More informationName: Class: Date: Figure 3-1
Name: Class: Date: Chapter 3 test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A gas has a. a definite volume but no definite shape. b. a definite shape
More informationPhysical Properties of Matter
Physical Properties of Matter SC.8.P.8.4 Classify and compare substances on the basis of characteristic physical properties that can be demonstrated or measured; for example, density, thermal or electrical
More informationANSWER 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
More informationThe Particulate Nature of Matter
Matter Objectives Learn about the composition of matter. Learn the difference between elements and compounds. Learn to distinguish between physical and chemical properties and changes. Learn to distinguish
More information- intermolecular forces forces that exist between molecules
Chapter 11: Intermolecular Forces, Liquids, and Solids - intermolecular forces forces that exist between molecules 11.1 A Molecular Comparison of Liquids and Solids - gases - average kinetic energy of
More informationMatter Properties and Change
Matter Properties and Change Section 3.1 Properties of Matter Section 3.2 Changes in Matter Section 3.3 Mixtures of Matter Section 3.4 Elements and Compounds Click a hyperlink or folder tab to view the
More informationWord of the Day for August 27, Definition - any property of a substance that must be observed during a chemical change.
Word of the Day for August 27, 2008 Chemical Property Definition - any property of a substance that must be observed during a chemical change. One chemical property of magnesium is that it will combine
More informationSolids, Liquids, and Gases. Chapter 14
Solids, Liquids, and Gases Chapter 14 Matter & Thermal Energy Matter can exist as a solid, a liquid, a gas or a plasma. The Molecular Kinetic Theory of Matter explains their differences and how they can
More informationUnit 2: Matter and Energy
Unit 2: Matter and Energy Name: Matter Introductory Definitions matter: anything having mass and volume mass: weight: volume: units: L, dm 3, ml, cm 3 L 3 state of matter: composition: copper: water: properties:
More informationWhich particle diagram represents molecules of only one compound in the gaseous phase?
Name: 1) Which species represents a chemical compound? 9114-1 - Page 1 NaHCO3 NH4 + Na N2 2) 3) 4) Which substance represents a compound? Co(s) O2(g) CO(g) C(s) Which terms are used to identify pure substances?
More informationCHAPTER 2. Solid Liquid Gas (vapor) Matter and Change IDENTIFYING SUBSTANCES THE STATES OF MATTER INTENSIVE PROPERTY:
CHAPTER 2 Matter and Change 2.1 PROPERTIES OF MATTER EXTENSIVE PROPERTY: Depends on the amount of matter in a sample Comparing the same substances. Diamonds to Diamonds INTENSIVE PROPERTY: Depends on the
More informationcomposition of matter, and the changes that matter undergoes. Examples of Uses of Chemistry in Everyday Life
Name Matter and Change: Unit Objective Study Guide Date Due Directions: Write your answers to the following questions in the space provided. For problem solving, all of the work leading up to the final
More informationSolid- has definite shape and volume and is not compressible. Liquid- (fluid) Flows; it has a fixed volume, and takes the shape of its container.
1 Chemistry 2. Matter is anything that occupies space and has mass. Examples: Air Oxygen Table Chair Water. Find mass using Find the volume of Find the volume of a a balance a liquid and an irregular regular
More informationCHEMISTRY. Everything is made of matter. Matter is composed of tiny particles called atoms.
CHEMISTRY Everything is made of matter. Matter is composed of tiny particles called atoms. Everything in the world (every substance) is composed of one or more elements. Elements are pure substances, which
More informationLesson 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
More informationWhat s da matter? Matter anything that takes up space and has mass
MATTER Chapter 2 What s da matter? Matter anything that takes up space and has mass Classification of Matter (p. 22 table 21-A) Physical Properties physical relationships between particles in the matter
More information4 Discuss and evaluate the 5th state of matter. 3 - Differentiate among the four states of matter in terms of energy,
Goal: Differentiate among the four states of matter in terms of energy, particle motion, and phase transitions. 4 States of Mater Sections 3.1, 3.2 4 Discuss and evaluate the 5 th state of matter. 3 -
More informationUnit 3. Matter and Change
Unit 3 Matter and Change 1 Matter Matter is anything that: a) has mass, and b) takes up space Mass = a measure of the amount of stuff (or material) the object contains (don t confuse this with weight,
More informationChemistry 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
More informationSilent Card Shuffle. Dump out the word strips onto your desk.
Silent Card Shuffle Dump out the word strips onto your desk. With a partner, silently work to arrange the strips into 8 groups. Each group should have a term (purple paper), its definition (white paper),
More informationChemistry 101 Chapter 14 Liquids & Solids
Chemistry 101 Chapter 14 Liquids & Solids States of matter: the physical state of matter depends on a balance between the kinetic energy of particles, which tends to keep them apart, and the attractive
More informationSection 16.3 Phase Changes
Section 16.3 Phase Changes Solid Liquid Gas 3 Phases of Matter Density of Matter How packed matter is (The amount of matter in a given space) Solid: Liquid: Gas: High Density Medium Density Low Density
More informationGases and States of Matter: Unit 8
Gases and States of Matter: Unit 8 States of Matter There are three states (also called phases) of matter. The picture represents the same chemical substance, just in different states. There are three
More informationChapter 3. Matter, Changes and Energy
Chapter 3 Matter, Changes and Energy Formulating some questions What are the most basic forms of matter? What are the criteria that allow us to distinguish one substance from another? How do we describe
More informationName: 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
More informationAlCl3(aq) + 3 NaOH(aq) Al(OH)3(s) + 3 NaCl(aq)
1. Under which conditions does a real gas behave most like an ideal gas? A) at low temperatures and high pressures B) at low temperatures and low pressures C) at high temperatures and high pressures D)
More informationHow do you know those are examples of matter???
+ What is Matter?? Properties of matter + What is an example of Matter?? How do you know those are examples of matter??? 1 + What is Matter?? Matter is Anything that has mass and occupies space (volume)
More informationMatter Notes (Part 1)
Matter Notes (Part 1) Matter is anything that has mass and takes up space. Matter is identified by its properties; shape, size, color, mass, etc. There are two classifications of properties - physical
More informationUnit 6: Energy. Aim: What is Energy? Energy: Energy is required to bring about changes in matter (atoms, ions, or molecules).
Name: Date: Unit 6: Energy Aim: What is Energy? Energy: Energy is required to bring about changes in matter (atoms, ions, or molecules). Physical Changes Chemical Changes Example: Example: Energy is measured
More informationName /100. 1) Matter is defined as anything that is visible to the human eye. 1) 2) An amorphous solid has long range, repeating order.
Ch 3 Matter and Energy Study Sheet Accelerated Chemistry Name /100 TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false. 1) Matter is defined as anything that is visible to
More information41. 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.
More informationPhysical Science Exam 3 Study Guide. Dr. Karoline Rostamiani. Chapter 3
Chapter 3 Section 1 States of Matter What is matter made of? What are the three most common states of matter? How do particles behave in each state of matter? Solids, Liquids, and Gases Materials can be
More information5. What kind of change does not alter the composition or identity of the substance undergoing the change?
1 Student: 1. What is meant by the term "scientific law"? 2. What word means the application of scientific principles to meeting human needs? 3. What is a hypothesis? 4. When does a hypothesis attain the
More informationPhysical Properties of Matter
Physical Properties of Matter SC.8.P.8.4 Classify and compare substances on the basis of characteristic physical properties that can be demonstrated or measured; for example, density, thermal or electrical
More informationEverything in the universe can be classified as either matter or energy. Kinetic Energy Theory: All particles of matter are in constant motion.
Physical Science Everything in the universe can be classified as either matter or energy. Kinetic Energy Theory: All particles of matter are in constant motion. State of Matter Bose- Einstein Condensate
More information3. When the external pressure is kpa torr, water will boil at what temperature? a C b C c. 100 C d. 18 C
Chemistry EOC Review 5: Physical Behavior of Matter 1. Which gas is monatomic at STP? a. chlorine b. fluorine c. neon d. nitrogen 2. What Kelvin temperature is equal to 25 C? a. 248 K b. 298 K c. 100 K
More informationCh(3)Matter & Change. John Dalton
Ch(3)Matter & Change John Dalton What is Matter? Matter is anything that contains mass & volume (takes up space) Energy, such as light, heat, and sound, is NOT matter. The Particle Theory of Matter 1.
More informationClassification of Matter
Classification of Matter Choose words from the list to fill in the blanks in the paragraphs. chemical property intensive property compound mixture element physical property extensive property property
More informationPhysical and Chemical Properties Unit 2 Lesson 7. Attendance link:
Physical and Chemical Properties Unit 2 Lesson 7 Attendance link: http://goo.gl/forms/jeu4txaabg Expectations Required Class Connects Tuesday, Wednesday, Thursday 10:30 11:30 am Be active and participate
More informationUnit 1 Lesson 6 Changes of State. Copyright Houghton Mifflin Harcourt Publishing Company
The Fact of the Matter What happens when matter changes state? The three most familiar states of matter are solid, liquid, and gas. A change of state is the change of a substance from one physical form
More information