Question

The number of molecules in a given quantity of substance is determined by its_________. ​

Answer 1

Answer:

Avogadro's number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance. It is equal to 6.022 × 1023 mol-1and is expressed as the symbol NA

Explanation:

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Answer 2

Answer:

Avogadro number

Explanation:

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