nordia24 nordia24

06-08-2020
Chemistry

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What does Avogadro's number represent? A. How much 1 atom of a substance weighs. B. The number of molecules in 1 mole of a substance. C. The number of molecules in 1 atomic number of a substance. D. How much 1 mole of a substance weighs.

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pawlossolomon pawlossolomon

06-08-2020

Answer:

B, the number of molecules in 1 mole of a substance

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