Question

what is mole concept? why is it measure is gram(g)? what is gram atomic mass?​

Answer 1

Explanation:

The mole is the base unit of amount of substance in the International System of Units or System International, defined as containing exactly 6.02214076×10²³ particles, e.g., atoms, molecules, ions or electronsGram atomic mass is the mass, in grams, of one mole of atoms in a monatomic chemical element. It is numerically equal to the relative atomic mass (or atomic weight) in grams. The atomic mass of an element expressed in grams is called gram atomic mass. For example oxygen is 16 grams