CBSE Class 9 Answered
What is atomic mass?What is relative atomic mass?what is molecular mass?
Asked by Vaishnavi samudrala | 11 Nov, 2012, 07:16: AM
Expert Answer
An atomic mass unit (symbolized AMU or amu) is defined as precisely 1/12 the mass of an atom of carbon-12. The carbon-12 (C-12) atom has six protons and six neutrons in its nucleus.
Molecular mass is simply mass of molecule.
Answered by | 12 Nov, 2012, 12:51: PM
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