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WHEN WILL ATOMIC WEIGHT AND MASS NO OF AN ATOM BE EQUAL?

TITAS , 9 Years ago
Grade 9
anser 2 Answers
Suraj Prasad

Last Activity: 9 Years ago

They are always nearly equal. Mass no. we say as a countable thing (i.e. sum of protons and neutrons) but atomic mass is always average mass so it will be in decimal values.

Mohit Kumar

Last Activity: 9 Years ago

in case of hydrogen atom.............................................................................................................................

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