Question

how many particles are present in 1 mole of substances​

Answer 1

Answer:

1 mole contain 6.022*10^23

Explanation:

Answer 2

Answer:

Avogadro's number is defined as the term of elementary particles(molecule , atom, compound etc.) per mile of substance. It is equal to 6.022×10^23/ mol and is expressed as a symbol NA.