Question

what is mass of electron , proton and netron​

Answer 1

Answer:

electron mass =

9.10938356 × 10^-31 kilograms

proton mass =

1.6726219 × 10^-27 kilograms

mass of neutron =

1.674927471×10^−27 kg

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Answer 2

Answer:

Mass of Electron is:-

9.1×10^-31 kg

(or)

5.5×10^-4 amu(atomic mass unit)

Mass of Proton is:-

1.673×10^-27 kg

(or)

1.007 amu

Mass of Neutron is:-

1.675×10^-27 kg

(or)

1.008 amu.

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