Flag 9 grade science> Explain with examples: (ii) Mass number, ...
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Explain with examples:
(ii) Mass number,
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Harshit Singh , 4 Years ago
Grade 12th pass
anser 1 Answers
Harshit Singh
Dear Student

(ii) Maas number:The mass number of an atom is equal to the number of protons and neutrons in its nucleus.
Nucleons= number of protons + number of neutrons
Example: Protons + Neutrons = Nucleus = Mass number
6 + 6 = 12


Thanks
Last Activity: 4 Years ago
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