Which is not a family of the periodic table? O alkaline-earth metals
O anions
O halogens
O noble gases

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

ill do it for 100, also this isnt 80 its 40

real, smaller and upside-down.   so the answer should be b.