A mole is a unit of measurement in chemistry that is used to represent an amount of a substance. It is equal to Avogadro's number, which is approximately 6.022 x 10^23. This means that one mole of any substance contains the same number of particles, such as atoms, molecules, or ions, as there are atoms in exactly 12 grams of carbon-12. The mole is commonly used to calculate the amount of a substance in a chemical reaction or to convert between the mass and number of particles of a substance.
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A mole is a unit of measurement in chemistry that is used to represent an amount of a substance. It is equal to Avogadro's number, which is approximately 6.022 x 10^23. This means that one mole of any substance contains the same number of particles, such as atoms, molecules, or ions, as there are atoms in exactly 12 grams of carbon-12. The mole is commonly used to calculate the amount of a substance in a chemical reaction or to convert between the mass and number of particles of a substance.
Mole means 6.022×10²³ number of particles
Particles can be atoms, ions electrons etc.