Question

why neutron is necessary in an atom? please say clearly. ​

Answer 1

Question :

Why neutron is necessary in an atom ? please say clearly .

Answer:

It's mass is approximately equal to one atomic mass unit . Besides , the number of proton in it determines the chemical property of the Nucleus of an atom . Neutrons are stable and decay very slowly .Also, neutron binds the proton and elactrons together in an atom.

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Answer 2

Explanation:

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