Answers

2015-06-30T13:05:19+05:30
An element is made up of same type of atoms...

on the contrary compound is made up of different elements i different proportion...

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2015-06-30T13:33:25+05:30
  ElementCompoundDefinition:   element ;  Pure substance that has one type of atoms. 
  compounds -  composed of one or more elements
Distinguishing Feature ;  elements - Distinguished by atomic number.
 compounds ;, Different elements in a fixed ratio held together by bonds.
Ability to be broken down ; Elements Cannot be broken down.
Compounds Can be broken down into individual elements using reactions.
Types;  Elements -118 elements divided by metals, metalloids, non-metals.
Compounds - Can be divided using bonds: ionic, metallic and molecular; number of compounds are endless..
Examples; Elements - aluminum, iron, copper, gold, mercury..
Compounds - CH4 (methane), H2O2 (hydrogen peroxide)
RepresentedBy ; Elements -  symbols and numbers.
Compounds - Formula.
  
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