Is atomic mass and mass number the same...????

Asked by krcraju1973 | 14th Jul, 2019, 06:02: AM

Expert Answer:

Atomic mass and Mass number are different.
Mass number is number of protons + number of neutrons  present in any atom. 
Atomic mass is mass of an atom, which is mostly because of protons and neutrons because mass of electrons are negligible. 

Answered by Ravi | 15th Jul, 2019, 10:56: AM