What is the abbreviation of amu?(a) Atomic matter unit(b) Atomic mass unified(c) Atomic mass unit(d) At mass unityThis question was posed to me by my college director while I was bunking the class.My question is taken from Atomic and Molecular Masses in portion Chemistry Basic Concepts of Chemistry – Class 11

What is the abbreviation of amu?(a) Atomic matter unit(b) Atomic mass

1.	What is the abbreviation of amu?(a) Atomic matter unit(b) Atomic mass unified(c) Atomic mass unit(d) At mass unityThis question was posed to me by my college director while I was bunking the class.My question is taken from Atomic and Molecular Masses in portion Chemistry Basic Concepts of Chemistry – Class 11
Answer» The correct option is (c) Atomic mass UNIT Best explanation: The Atomic mass unit is a standard unit of mass that measures mass on an atomic or molecular SCALE. One unit of it is practically equal to 1.66056×10^-24 G. 1 amu is defined as a mass that is almost equal to one-twelfth of the mass of one carbon – 12 atom.

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