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harkovskaia [24]
3 years ago
14

What is always conserved in a chemical reaction?

Chemistry
1 answer:
Vaselesa [24]3 years ago
3 0
The answer is b. Mass of the atoms

This is because of the law of conservation of mass. This means the mass in a system (in this case the reaction) can't change, so the quantity can't be added or removed
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Answer:

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4 0
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Answer:

Solution given:

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mass percent=\frac{mass\:of\:solute}{mass\:of \:solvent}*100\%

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Murrr4er [49]

Answer: hope this helps

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