ICSE Class 8 Answered
Define:
a) element
b) matter
c) atom
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
a) An element is a substance which cannot be subdivided into two or more similar substances by any physical or chemical processes.
b) Anything which occupies space and has mass is called matter.
c) The smallest unit of an element which may or may not have an independent existence but always takes part in a chemical reaction is known as an atom.
Answered by | 04 Jun, 2014, 03:23: PM
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