The mass of a single atom of an element (in amu)is numerically EQUAL to the mass in grams of 1 mole of that element.

Question

Quizplus · Accepted Answer

This statement is true and is known as Avogadro's number or Avogadro's constant. One mole of any substance contains exactly 6.022 × 10²³ particles, which is known as Avogadro's number. The mass in grams of one mole of a substance is equal to its atomic or molecular weight. Therefore, the mass of a single atom in amu is numerically equal to the mass in grams of one mole of that element.

The Mass of a Single Atom of an Element (In