Define Mass number and Atomic mass.
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Mass number :-it is the total number of proton and neutron present in the nucleus.
Atomic mass :-it is the average mass of all the isotopes of certain type.
Atomic mass :-it is the average mass of all the isotopes of certain type.
Answered by
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Hi friend ,
Mass number refers to the total no. of protons and the total no. of neutrons present in an atom.
Atomic mass refers to the no. of protons in an atom.
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Hope this helped u...
PLZ MARK AS BRAINLIEST....
Mass number refers to the total no. of protons and the total no. of neutrons present in an atom.
Atomic mass refers to the no. of protons in an atom.
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Hope this helped u...
PLZ MARK AS BRAINLIEST....
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