What are Electron ,Proton, Neutron ?

Asked by Wayam Soni | 2nd Nov, 2010, 02:35: PM

Expert Answer:

Atom is composed of sub-atomic particles namely electrons, protons and neutrons.
Electrons are tiny, very light negatively charged particles.
Protons are much larger and heavier than electrons and have a positive charge. 
Neutrons are large and heavy like protons, with no electrical charge. 

Answered by  | 2nd Nov, 2010, 04:22: PM

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