Which of the following is the correct definition of a mole?
a. It is equal to the gram atomic mass of the substance.
b. It contains 6.022 1020
atoms of a given substance.
c. It is equal to the gram molecular mass of the substance.
d. It contains 6.022 1023 molecules of a given substance
Answers
Answered by
2
Answer:
option d
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Answered by
1
Answer:
It contains 6.022 1023 molecules of a given substance
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