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Brilliant_brown [7]
3 years ago
7

The atomic number of magnesium is 12 this is also the number of which of the following

Chemistry
1 answer:
frozen [14]3 years ago
4 0
The atomic number represents the number of protons present in an atom.Therefore,the answer is B.
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The physical and chemical properties of a molecule depend on its structure. Here are two ball-and-stick models for two compounds
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This was answered before on Brainly!
I used it for one of my chemistry courses before as well.

Hope this helps!

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