1) The periodic table arranges elements in a specific order. a) False b) True 2) All Group 1 elements are metals. a) False b) True 3) Lithium is the most reactive metal element in Group 1. a) TURE b) False 4) All Group 7 elements are metals. a) true b) false 5) The melting and boiling points increase as you go down the Group 7 elements. a) false b) true

mAKING PREDICTIONS ABOUT ELEMENTS Ks3

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