One mole is defined as ________ A)the number of particles equal to the number of atoms in exactly 12 g of carbon-12. B)the number of particles equal to the number of atoms in exactly 16 g of oxygen-16. C)exactly 6.02 10²² particles. D)the number of particles equal to the number of atoms in exactly 1 g of hydrogen-1. E)the number of particles equal to the number of atoms in exactly 1 kg of carbon in a vault at the National Bureau of Standards.

Question

Quizplus · Accepted Answer

One mole is defined as the number of particles equal to the number of atoms in exactly 12 g of carbon-12. This is known as Avogadro's number and is approximately 6.02 x 10^23 particles.

One Mole Is Defined as ________