Question

What is the relationship between a mole and Avogadro’s number?

A mole is the mass of Avogadro’s number of particles of a substance.

A mole is the amount of a compound that has Avogadro’s number of carbon-12 atoms in it.

A mole contains Avogadro’s number of particles of a substance.

A mole is the amount of any substance that has the same mass as Avogadro’s number of carbon-12 atoms.

Answer 1

A mole contains Avogadro’s number of particles of a substance.

Answer 2

Answer: A mole contains Avogadro’s number of particles of a substance.

Step-by-step explanation:

Avogadro number is defined as the number of particles (atoms or molecules) of present in per mole of that substance. It is denoted by symbol
`N_A`.

According to mole concept, one mole of an atom contains Avogadro's number of particles of that substance.

`1mole=N_A=6.022* 10^(23) mol^(-1)`