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Sun January 22, 2012 By: P Vishal

JOHN DALTON ATOMIC POSTULATES

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Sun January 22, 2012
Dalton's Atomic Theory

 

1) All matter is made of atoms. Atoms are indivisible and indestructible.

2) All atoms of a given element are identical in mass and properties

3) Compounds are formed by a combination of two or more different kinds of atoms.

4) A chemical reaction is arearrangement of atoms.

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