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mol

Pronunciación: [mɒl]

Palabra

Cómo usar mol en una oración: 2 significados y 6 ejemplos con audio.

Contexto: «science»

(noun) a unit used in chemistry to measure the amount of substance. When you have a 'mol' of something, it means you have a certain number of items, like atoms or molecules, that are very, very tiny.

Ejemplo

In chemistry class, we learned that one mole of water has about 6.022 x 10^23 water molecules.

Ejemplo

I didn't have a mole of sodium, so I couldn't complete the experiment.

Ejemplo

How many moles of salt do we need for this reaction?

Contexto: «slang»

(noun) a person working undercover to gather information. Imagine someone pretending to be a friend, but actually, they are trying to find out secrets.

Ejemplo

The police sent a mole into the gang to gather information without being noticed.

Ejemplo

It turned out that nobody was a mole in our group; everyone was honest.

Ejemplo

Could there be a mole among us trying to find out our plans?

Cómo se pronuncia mol

Pronunciación: [mɒl]

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