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timama [110]
4 years ago
15

The oxidation number that the Alkaline Earth Metals normally have when forming compounds is

Chemistry
1 answer:
Aliun [14]4 years ago
5 0

Answer:

+2

Explanation:

All the alkaline earth metals have 2 valence electrons in their valence shell. Therefore, they lose 2 electrons to form cations with a +2 charge. For example, Mg²⁺.

Hope that helps.

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