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Chemistry, 24.03.2021 04:20 rouchedavisin4

In this question x represents which element? 12
6 x
A. 12 magnesium Mg
B. 18 argon At
C. 6 carbon C

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In this question x represents which element? 12
6 x
A. 12 magnesium Mg
B. 18 argo...
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