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Mol Meaning in English

word

Definition

A mol (or mole) is a unit in chemistry used to measure the amount of substance, roughly equal to 6.022 x 10²³ particles (atoms, molecules, or ions).

Usage & Nuances

'Mol' is used in scientific and academic contexts, primarily in chemistry and physics. The full word 'mole' is also common. It always refers to the same constant amount.

Example Sentences

One mol of water contains about 6.022 x 10²³ molecules.

basic

A mol is used to count atoms and molecules in chemistry.

basic

One mol of carbon means 6.022 x 10²³ carbon atoms.

basic

How many atoms are in a mol of sodium?

natural

Chemists always use the mol to make calculations easier.

natural

If you have one mol of anything, that's a truly huge number of particles.

natural