Please describe Rutherford s gold foil experiment using the diagram below. What did it show? Use the box on the right to draw a close up o f what it f

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1 A toms and Periodic Table Unit N ame: D ue Date: 1 How are you and a picture of hot gases swirling around our universe billions of y ears ago connected? H ow small is an atom? Describe the sub atomic particles b elow.

2 Please describe Rutherford s gold foil experiment using the diagram below. What did it show? Use the box on the right to draw a close up o f what it found. 2 C an you describe a cathode ray tube experiment below? Please draw your best atomic cloud. Remember, and atom is m ostly space. - + Please give the particles t he correct charge. below

3 Please fill in the boxes with all of p eriodic table of the e lements. the correct information using the 3 P rotons ( P+)+ Electrons (E-) N eutrons (No) P rotons 6 E lectrons 6 Neutrons- P rotons E lectrons Neutrons- P rotons E lectrons Neutrons- L i N e 11 P lease fill in the boxes with all of p eriodic table of the elements. the correct information using the P rotons E lectrons 13 Neutrons- P rotons 17 E lectrons Neutrons- P rotons E lectrons Neutrons- P rotons E lectrons Neutrons- 29 C a

4 4 Please draw a picture of Hydrogen and label the protons, neutrons, and electrons with the correct charge. Use P+, No, E-. Please draw a picture of Aluminum and label the protons, neutrons, and electrons with the correct charge. Use P+, No, E-. Please correctly label the dense hard core with its p roper n ame. Please correctly label the dense hard core with its p roper name. Please name and accurately s how the fundamental particles t hat make up a proton. Please name and accurately show the fundamental particles t hat make up a neutron. I hold Q uarks T ogether P lease put the following in the correct box according to their size. A tom Electron Q uark Proton Neutron Molecule Nucleus S mallest L argest

5 5 What am I and all m atter made of? A correct answer dives deep into the r ecipe of the u niverse. Hint- You may want to complete the question below f irst. P lease complete the blank standard model in particle physics below.

6 Please make some reference to John Daltons t he space below. Atomic Assumptions in 6 Please record the number of electrons that inhabit e nergy levels (shells) for the first 18 elements. the first four Please record in large bold numbers b eneath the elements below. the number of v alence electrons

7 Please label the mystery elements below with the correct atomic n umber, symbol, name, and atomic mass around the image 7 P lease create a n electron dot structure for the following elements. S ymbol (Ar) a mu = I have 12 Protons in my nucleus. A tomic number # 14

8 P lease complete Lewis Dot Structures for the following molecules H2O C2H6 CH4 8 NH3 AlH3 N acl Draw another h ydrocarbon o f your choice Please create an a lcohol Nitrogen gas N2 (triple b ond) CO2 hat is W group of nitrogenous organic compounds that are a n essential part of living cells C2O H6 (Ethanol)

9 W hat are the e lectron configurations for the following elements? N itrogen C alcium A rsenic C hlorine L ead (Short) 9 Please describe the difference between ionic and covalent b ased on the picture below. bonds P lease label as ionic, covalent, or metallic bond (Anion? Cation?)

10 P lease record the type of bond based on electron negativity differences. N onpolar Covalent, Polar Covalent, Ionic (Use your periodic table) CH4 CO2 H2O 10 P lease try and balance these two unbalanced chemical equations. H2 + O2 H2O Al + Cl2 AlCl _ 3 I nventory Box E lement B efore A fter I nventory Box E lement B efore A fter I nventory Box E lement B efore A fter I nventory Box E lement B efore A fter Please describe and provide one example of each below. a balanced chemical equation would be awesome. E xothermic Reaction E ndothermic Reaction Providing

11 P lease describe which arrow represents oxidation, and which r epresents reduction in the equation below. (LEO says GER) (OIL C O + H2 O CO2 + H2 RIG) 11 O xidation is loss of oxygen. R eduction is gain of oxygen. C an you balance this equation and then describe which is oxidation a nd which is reduction by creating and labeling your own arrows. Al( s) + Fe2O3(s ) Al2O3(s ) + Fe( l ) Please describe how this arrangement p eriodic table of elements. of playing cards relates to the

12 W arning 5 part question! C heck each diamond when complete C olor code the following: Noble Gases, Non- Metals, Metalloids, Alkali Metals, Halogens, Alkaline- E arth Metals, and Transition Metals. Record the n umber of valence electrons in each period. Next to period 1, 2, 3, 4, 5, (make a sketch of the number of electron orbitals) Draw arrows showing the direction of increasing atomic number and atomic mass Show an arrow showing increasing electron neg ativity. 12 K ey ( ) ( ) ( ) ( ( ( ) ) ) ( ( ) )

13 13 Please describe unique properties of metals, non-metals, and metalloids in the correct boxes below. Use ductile, malleable, luster, electrical conduction, and other property that you know.

14 Please visit the class periodic table of elements and record information about elements in the space below. Please describe the e lements uses, unique properties, isotopes, location of earth, etc. 14 P lease record some of the basics of the letters below

15 A toms and Periodic Table Unit Crossword N ame: P ossible Answers: A lcohol, amu, Atom, Atomic, Bonding, Carbon, Covalent, Dalton, Ductile, Elements, Group, Hydrocarbon, Ionic, Ionization, Isotope, Leptons, Malleable, Mass, Metallic, Metalloids, Metals, Neutron, Neutrons, Nonmetals, Nucleus, Particles, Period, Protein, Proton, Quarks, R utherford, Six, SPONCH, Transition, Valence A c ross: 3 - Metals are considered this if they c an be made into sheets. 7 - A is a vertical column on The Periodic Table of the E lements 8 - Everything in the universe is made of 6 Quarks, 6 Leptons, and Force Carrier The positively charged dense c enter of an atom Organic compound consisting e ntirely of hydrogen and carbon This scientist created the atomic D own: 1 - Protons and neutrons are composed of even smaller particles c alled. 2 - To find the number of : S ubtract the atomic number from the a tomic mass 4 - Mostly carbon and hydrogen with a O H group 5 - These types of metals are found in t he middle of the Periodic Table. 6 - These have properties of both m etals and nonmetals. 9 - This particle has a no charge and is

16 t heory 18 - This is a positively charged particle c omposed of two up quarks, one d own 19 - Abbreviation for Atomic Mass Units. The number of protons, neutrons, and e lectrons Type of bonding where atoms s hare many free electrons 24 - E lectron s in the outer most shell These are good conductors of h eat and electricity. They also have l uster and a high density 27 - Metals are considered this if they c an be made into wire T here are this many known quarks? 30 - The attraction that holds atoms c lose to each other 32 - Group of nitrogenous organic c ompounds that are essential parts of l iving cells Atoms are arranged on The P eriodic Table of the. c omposed of two down quarks, and o ne up quark # 6 on The Periodic Table of the E lements 12 - Atom with same number of protons and electrons but different n umbers of neutrons 14 - Type of bonding where atoms s hare electrons 15 - The process of removing electrons from an ato m to form ions 17 - Atoms always have the same number of protons and electrons, this c alled the number A is a horizontal row on The Periodic Table of the E lements 20 - Used a gold foil experiment to help u nderstand the str ucture of the atom This is the smallest part of an element which can take part in a c hemical reaction These are brittle, poor conductors, h ave no luster, and can be a (s) (l) (g) The Nucleus has almost all the of the atom T he six consist of the Electron, Muon, Tau, and 3 types of N eutrinos 28 - The six biologically important e lements Type of bonding where an atom gains or loses electrons (+/-) 16

17 Quiz Wiz 1-20 Name that Element * 21 * 22

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