1) Define the term ion. 2) What is oxidation? 3) What is reduction? 4) What is an anion? 5) What is a cation? 6) What are the group 1 elements called? 7) What are the group 7 elements called? 8) What ions are characteristic of acids? 9) Why are the noble gases unreactive? 10) What is the positive electrode called? 11) What is the negative electrode called? 12) What is formed when an acid and a base react? 13) What does the atomic number tell us? 14) What does the relative mass number tell us? 15) What is the charge on an electron? 16) What is the mass of an electron? 17) What is the charge of a proton? 18) What is the mass of a proton? 19) What is the charge of a neutron? 20) What is the mass of a neutron? 21) How many electrons can go on the 1st shell? 22) How many electrons can go on the second and third shells? 23) What type of ions do metals form and why? 24) What type of ions do non-metals form and why? 25) What is displacement? 26) What is thermal decomposition? 27) What is reactivity? 28) Name an allotrope of carbon 29) Give a property of diamond and explain it 30) Why are metals good conductors of electricity? 31) What type of bonding occurs when atoms share electrons? 32) What type of bonding occurs when atoms lose or gain electrons? 33) When can ionic compounds conduct electricity and why? 34) What is electrolysis? 35) What is the products of electrolysis of molten lead bromide? 36) What are the products of electrolysis of aqueous sodium chloride? 37) What structures do ionic compounds form? 38) What is malleability? 39) What is an alloy?

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