Question

what is mole concept.

Answer 1

 the mole is defined by International Bureau of Weights and Measures to be the amount of substance of a system which contains the same number of constitutive entities (e.g. atoms, molecules, ions, electrons, photons) as atoms in 0.012 kilograms of carbon-12 (12C), the isotope of carbon with standard atomic

Answer 2

mole can be defined as a unit which represents 6.023*1023 particles of matter.A mole is defined as the amount of substance that contains as many atom,molecules,ions,electrons or any other elementary entities as they are carbon atoms of 12 gram