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Can someone help me with these three Chemistry questions?
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Can someone help me with these three Chemistry questions?

Can someone help me with these three Chemistry questions?-example-1
User Dknaack
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1 Answer

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There are 6 molecules of Mg3(PO4)2
6 × 3 = 18 Mg
6 × 4 × 2 = 48 O

User DerFunk
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