shyianaye77 shyianaye77

31-10-2020
Chemistry

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which element is an alkali metal with fewer than 10 protons in its nucleus

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pacersfan7 pacersfan7

31-10-2020

Lithium. It is in group 1 so it is an alkali metal. It only has 3 electrons in its nucleus because its atomic number is 3.

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