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Need help with these two, solve only the ones you can though :D
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Need help with these two, solve only the ones you can though :D

Need help with these two, solve only the ones you can though :D-example-1
User Yuna
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1 Answer

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Answer: 27 is A and 28 is C.

Explanation: I’ll explain 28 but not 27 because that’s just definitions.

In CuSO4 there is a Cu, an S, and 4 O molecules. Add them up you get 6.

User Koray Elbek
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