CBSE Class 11-science Answered
how can i find the atomic mass of an element
Asked by sdebanuj | 30 May, 2016, 07:47: AM
Expert Answer
The atomic mass of a single atom of an element can be calculated by adding up the mass of protons and neutrons.
For example, atomic mass of an isotope of carbon with 7 neutrons = 6 (protons) + 7 (neutrons) = 13
Answered by | 06 Jun, 2016, 06:01: PM
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