Question: how many atoms of carbon are present in molecules?
Answer: The number of entities present in one mole of anything is called Avogadro's Constant. It is also known as Avogadro's number. One mole of anything contains 6.022×1023 6.022 × 10 23 atoms. One mole is the quantity of anything that has the same number of particles found in 12 grams of Carbon-12.