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katovenus [111]
3 years ago
8

The electron configuration of calcium is

Chemistry
2 answers:
-Dominant- [34]3 years ago
4 0
20 Ca :

1s², 2s², 2p⁶, 3s², 3p⁶, 4s²<span>
</span>
Answer D

hope this helps!

hammer [34]3 years ago
4 0

1s^2 2s^2 2p^6 3s^2 3p^6 4s^2.


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