unknown800 unknown800

11-11-2020
Biology

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which elements have two valence electrons

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MINGICRAFT MINGICRAFT

11-11-2020

Answer:

Calcium is a group 2 element. It's Calcium :)

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DeniseMartinez354 DeniseMartinez354

11-11-2020

Answer:

hope it helps:)

Explanation:

Element: Calcium is a group 2 element with two valence electrons

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