Question

Neutron was discovered in 1932 by James Chadwick. true or false​

Answer 1

Required Answer:-

-Neutron was discovered in 1932 by James Chadwick.

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• Neutrons are chargless particles (electrically neutral) found inside the nucleus of an atom.
• It was discovered by Chadwick in 1932.
• It discovered it by bombarding a thin sheet of beryllium by $\alpha$-particles.
• The mass of neutron is slightly greater than the mass of protons.
• In numericals, we can assume their masses as same.
• It's mass is 1.675 × 10^-27 kg approx.