millera081706 millera081706

02-08-2018
Chemistry

contestada

Exit Calcium has an atomic number of 20. How many electrons of a calcium atom are involved in chemical bonding? A. 2 B. 8 C. 16 D. 20

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rodrigueza2942 rodrigueza2942

02-08-2018

A. 2 is the answer let me know if im wrong sorry if i am.

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Swarnababu Swarnababu

10-08-2018

16 is the answer of this question

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