Question

Alay Define mole. Give the significance of the mole.​

Answer 1

mole, also spelled mol, in chemistry, a standard scientific unit for measuring large quantities of very small entities such as atoms, molecules, or other specified particles.

Answer 2

Answer:

The mole is the unit of amount in chemistry. It provides a bridge between the atom and the macroscopic amounts of material that we work with in the laboratory. It allows the chemist to weigh out amounts of two substances, say iron and sulphur, such that equal numbers of atoms of iron and sulphur are obtained.