
Call 1800-123-2003
"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
what is molecule? |
A molecule is the smallest particle of a compound. It is made up of two or more atoms which can be of the same element or two different elements. |