Question

How many atom are present in 1gram atomic mass of a substance​

Answer 1

Answer:

According to Avogadro's Constant 1 mole of a substance contains 6.022*10^23 molecules. 1 mole is equal to the atomic mass of a substance in grams.

Answer 2

Add Atomic Mass

One atomic mass unit is equal to one gram per mole. When you add these together for a compound, you get the molar mass of that compound. For example, silicon dioxide consists of one silicon atom and two oxygen atoms. The atomic mass of silicon is 28 grams and the atomic mass of oxygen is 16 grams