1) Group 1 is named: a) Alkali metals b) Alkaline earth metals c) Halogens d) Noble gases 2) Group 3 to 12 are named: a) Transitions metals b) Lanthanides c) Actinides d) Rare gases 3) Group 2 is named: a) Natural elements b) Inert gases c) Alkali metals d) Alkaline earth metals 4) Group 17 is named: a) Lanthanides b) Actinides c) Halogens d) Saturated elements 5) Group 18 is named: a) Rare gases b) Inert gases c) Noble gases d) All above 6) How many rows does the periodic table contain: a) 6 b) 8 c) 7 d) 14 7) How many groups the periodic table is composed: a) 20 b) 17 c) 18 d) VIII 8) How many columns of the periodic table consist: a) 20 b) 18 c) 16 d) 19 9) S blocks refers to: a) Column 1 b) Column 2 c) Column 1 & 2 d) Column 18 10) P blocks refers to : a) Columns 13 to 18 b) Columns 3 to 12 c) Columns 1 to 2 d) Columns 17 to 18

grade 9

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