English, asked by teejasw, 6 months ago

is approximately 1/2000 times as that of the Hydrogen atom.
17. The mass of

Proton
Electron
Neutron
Nucleus​

Answers

Answered by ajyothi540
1

Answer:

Its mass was approximately 2000 times as that of the electron. ... Neutrons are present in the nucleus of all atoms, except hydrogen

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