Question

define the mole of a substance

Answer 1

Explanation:

The mole is the unit of measurement for amount of substance in the International System of Units. A mole of a substance or a mole of particles is defined as containing exactly 6.02214076×10²³ particles, which may be atoms, molecules, ions, or electrons.

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Answer 2

• mole

it is the measurement of amount of substance

it contain may be ions or molecules