Answers

  • Brainly User
2014-08-06T20:39:06+05:30
An element is a pure substance composed of only one kind of atom .
eg- oxygen,calcium , potassium
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  • Brainly User
2014-08-06T20:41:10+05:30
An element is a substance that is made up of only one kind of atoms and cant be broken into smaller substances by chemical means.
for ex-silver ,gold,hydrogen ,oxygen etc 
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