CBSE Class 9 Answered
WHAT IS DIFFERENCE BETWEEN MOLERMASS&ATOMIC MASS?
Asked by | 18 Sep, 2008, 06:23: PM
Expert Answer
Molar mass, symbol M, is the mass of one mole of a substance (chemical element or chemical compound). It is a physical property which is characteristic of each pure substance
The atomic mass (ma) is the mass of an atom, most often expressed in unified atomic mass units. The atomic mass may be considered to be the total mass of protons, neutrons and electrons in a single atom.
Answered by | 19 Sep, 2008, 07:47: AM
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