What are the electrons is the outer shell of an atom called? What charge will elements in Group 2 form when they are involved in an ionic bond?

asked Jul 9, 2015 167k views

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What are the electrons is the outer shell of an atom called?

What charge will elements in Group 2 form when they are involved in an ionic bond?

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The answer to your first question is valence electrons. The answer to your second is positive.

Nico Rikken answered Jul 16, 2015

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