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Atomic No., Atomic Mass, Mass No., Isotops, Isobars & failure reason of Rutherford Model
Iam confused in mass of atom and mass number from Rutherford conclusion which says that atom is empty and only proton and neutron have mass so mass of an atom is the mass of proton and neutron.Mass number is also same thing?
Shyam pachori
a year ago
Mass no and atomic mass same hi hai
Shyam pachori
a year ago
Fraction mai nahi hota mass no
Learner
10 months ago
atomic mass is average mass of all isotopes.. mass no. is no. of neutron and proton. as the former is averaged so it may b in fractions but mass no. is alwayd b an integer