Compare the properties of electron, proton,neutron …
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Yogita Ingle 7 years, 2 months ago
2) Electrons are present in outer shells with in an atom and revolve around the nucleus in well-defined orbits or discrete orbits
3) The mass of an electron is about 1/ 2000 times the mass of an hydrogen atom.
4)A electron is represented as 'e-'
2) Protons are present in the nucleus of all atoms Number of protons determines the atomic number of an element
3) The mass of a proton is taken as one unit and equals to neutron.
4) A proton is represented as 'p+'
2) Neutrons are present in the nucleus of all atoms, except hydrogen
3) The mass of a neutron is taken as one unit and equals to that of proton.
4) A neutron is represented as 'n'
3Thank You