Question

What is meant by Avogrado's number?

Answer 1

Avogadro's number. Avogadro's number, number of units in one mole of any substance (defined as its molecular weight in grams), equal to 6.022140857 ×1023. The units may be electrons, atoms, ions, or molecules, depending on the nature of the substance and the character of the reaction (if any).

Answer 2

Heyaa folk,

Avogadro's number :

In specific element, number of atoms and number of molecules in a single i.e. one mole of that substance, is called as Avogardo's number.
Avogadro's number = 6.023 × 10²³

Hope it helps u :)