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In Period 2 of the modern periodic table, name the following: i. an alkali metal ii. a noble gas with 2 shells iii. a non-metal with valency 4 iv. a halogen v. an alkaline earth metal vi. a metalloid |
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Answer» i. Lithium ii. Neon iii. Carbon iv. Fluorine v. Beryllium vi. Boron |
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