1) The element silver is named after which country? a) Philippines b) Argentina c) Brazil 2) What is the symbol for potassium on the periodic table? a) K b) P c) Po 3) What do elements with features intermediate between those of nonmetals and metals are called? a) Metals b) Non-metals c) Metalloids 4) Most of the chemical elements on the periodic table are ___ a) Metals b) Metalloids c) Gas 5) What is the symbol for calcium on the periodic table? a) C b) Ca c) Cl 6) What is the first chemical element on the periodic table? a) Hellium b) Hydrogen c) Carbon 7) What is the atomic number of aluminium? a) 11 b) 12 c) 13 8) What is the name of the rows of elements on the periodic table? a) Period b) Class c) Faction

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