Answers

2014-03-18T12:15:53+05:30
The smallest particle of anĀ element is called atom. It is further divided into three sub-atomic particles namely electron, protons and neutrons.
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2014-03-20T09:27:44+05:30
An atom is the basic unit of an element.Any element which is listed on the periodic table such as hydrogen ,helium ,lithium,boron,carbon etc. are atoms.
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