1 mole by definition represents same number of particles as

One mole of sodium represents

One mole of sodium represents

Assertion : 1 mole of N and 1 mole of N_(2) contain equal number of particles Reason : 1 mole of molecules of always double than 1 mole of atoms in all the diatomic molecules.

Mass of 1 mole of Nitrogen represents 1 amu ?

"One mole of all substances contain the same number of specified particles." What is the relation between number of moles and volume?

"One mole of all substances contain the same number of specified particles". What is the relation between mole and volume?