The number of atoms in one mole of a substance is equal to the
Answer Details
The number of atoms in one mole of a substance is equal to Avogadro's number. Avogadro's number is a constant, denoted as 'N\(_A\)', which represents the number of particles (atoms, molecules, ions, etc.) in one mole of a substance. The value of Avogadro's number is approximately 6.022 x 10\(^{23}\) particles per mole. Therefore, if we know the molar mass of a substance (in grams per mole), we can calculate the number of atoms (or molecules) in one mole of that substance by multiplying the molar mass by Avogadro's number. This relationship is commonly used in chemistry to relate the mass of a substance to the number of particles it contains.