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r-ruslan [8.4K]
3 years ago
5

Which of the following is NOT true in a solution?

Chemistry
1 answer:
Fudgin [204]3 years ago
5 0

Answer:

42

Explanation:

idk math ok

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A 78.0 g sample of an unknown compound contains 12.4 g of hydrogen. what is the percent by mass of hydrogen in the compound?
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