CBSE Class 9 Answered
If atomic number and number of protons is given then how to find out number of neutrons??
Asked by anjali1999kaushik | 21 Feb, 2015, 07:36: PM
Expert Answer
Total number of protons is reffered as atomic number. Atmic mass number = number of protons + number of neutrons
Number of neutrons= Atomic mass number - Number of protons
Hence to find out neutron number, we should know atomic mass number.
Answered by Prachi Sawant | 22 Feb, 2015, 12:19: AM
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