3 years ago

One mole of an atom of a substance is equal to

Chemistry

1 answer:

solong [7]3 years ago

4 0

Answer:

One mole of a substance is equal to 6.022 × 10²³ units of that substance (atoms, molecules, or ions)

Explanation:

This number is Avogadro's number. The concept of the mole can be used to convert between mass and number of particles. its used to compare very large numbers.

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