lizbethreyes962 lizbethreyes962

23-01-2017
Physics

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number of valence electrons for calcium?

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Аноним Аноним

23-01-2017

Calcium has 2 valence electrons

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ajlw0414 ajlw0414

23-01-2017

Two. Calcium is a Group 2 elementall elements in that group have two valence electrons.

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