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ANEK [815]
3 years ago
9

What is the electron configuration of Ca2+

Chemistry
1 answer:
kozerog [31]3 years ago
6 0
Ca2 ; Z=20

1s² 2s² 2p⁶ 3s² 3p⁶ 4s²
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I’LL MAKE YOU BRAINLIEST+ FREE POINTS
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The solution's new volume is 1.68 L

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