A neutron is formed by an electron and a proton combining together. Therefore, it is neutral.

Considering aiming a beam of free electrons towards free protons. When they scatter an electron and a proton cannot combine to produce a H-atom. (a) because of energy conservation (b) without simultaneously releasing energy in the form of radiation (c) because o momentum conservation (d) because of angular momentum conservation

Na^+ and Cl^− ions combine together to form an _____ solid.

Write notes on the discovery of electron, proton and neutron

Na^+ and Cl^- ions combine together to form an ____ solid.

What is the charge of an electron, proton and a neutron ?

Geeta got a doubt, ''Why does atomic nucleus contain proton and neutrons? Why can't electrons and neutrons be in it.'' Can you help to clarify her doubt? Explain.

The ratio of the De-Broglie wavelength for the electron and proton moving the same velocity is m_p-Mass of proton, m_e- Mass of electron)