1) What is the symbol for Nickel? a) Ni b) N 2) What is the Atomic #? a) 28 b) 59 3) What is the Mass #? a) 59 b) 28 4) How many protons? a) 28 b) 59 5) How many electrons? a) 28 b) 59 6) How many neutrons? a) 28 b) 31 7) These are the building blocks of all matter. a) Atoms b) Protons c) Electrons d) Neutrons 8) If an element has the atomic number 52, how many electrons does it have? a) 8 b) 52 9) What charge does a Proton have a) positive b) negative c) no charge 10) What charge does an electron have? a) positive b) negative c) no charge 11) What charge does a neutron have? a) positive b) negative c) no charge 12) Two or more atoms bonded together form a a) molecule b) compound 13) Two or more different elements bonded together form a) compound b) molecule 14) What is the most abundant element in Earth's atmosphere? a) Nitrogen b) Oxygen 15) Carbon, Hydrogen, Nitrogen and Oxygen are the most abundant elements in all living things. a) True b) false 16) Where are the elements silicon and aluminum most commonly found? a) Oceans b) Atmosphere c) Crust d) Living matter 17) The ocean is mostly made up of Oxygen. a) True b) False 18) The small 2 is called the a) subscript b) Coefficient 19) What is the 3 called in 3HO? a) Coefficient b) subscript

Subatomic Particles

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