formula mass and molecular mass

Asked by amit10 | 19th May, 2010, 12:58: PM

Expert Answer:

   Molecular Mass: Sum of the atomic masses of elements present in a molecule

Formula Mass: Sum of atomic masses of all atoms in a formula unit of the compound

Atomic mass expressed in grams is called gram atomic mass

Answered by  | 19th May, 2010, 02:18: PM

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