How to fi d mass number
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Posted by #Technical Vedant Patidar 5 years, 7 months ago
- 2 answers
Yogita Ingle 5 years, 7 months ago
- The number of protons and neutrons combined to give us the mass number of an atom. It is represented using the letter ‘A.’
- As both protons and neutrons are present in the nucleus of an atom, they are together called nucleons.
- For example, an atom of carbon has 6 protons and 6 neutrons. Thus, its mass number is 12.
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Gaurav Kumar 5 years, 7 months ago
0Thank You