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Inessa [10]
3 years ago
14

Which is not a family of the periodic table?

Physics
2 answers:
GalinKa [24]3 years ago
8 0

Answer

Anion The electronic configuration of many ions is that of the closest noble gas to them in the periodic table.

Explanation

Alkaline-earth metal, any of the six chemical elements that comprise Group 2 (IIa) of the periodic table.

Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa)

Halogens The halogens, members of Group 17 of the periodic table, include the elements

Mark me as brainleist pls

Vsevolod [243]3 years ago
6 0

Answer:

anions

Explanation:

The other are families of the periodic table.

An anion is a negatively charged ion.

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