my question is as under

Asked by  | 28th Mar, 2008, 11:27: PM

Expert Answer:

COMPOUNDS AND MIXTURES ARE IN CHEMICAL STATE OF MATTER BECAUSE THEY TELL US AS TO HOW DIFFERENT ELEMENTS OR ATOMS ARE PRESENT WITH EACH OTHER. iN A COMPOUND THEY ATOMS ARE CHEMICALLY COMBINED WITH EACH OTHER IN A FIXED RATIO SO IT REQUIRES ONLY CHEMICAL MEANS FOR SEPERATION INTO ITS CONSTITUENTS. A MIXTURE CONTAINS ATOMS, ELEMENTS OR COMPOUNDS PHYSICALLY COMBINED TOGETHER BUT WITHOUT CHEMICAL BONDING,SI THEY CAN BESEPERATED BY NORMAL CHEMICAL MEANS.

Answered by  | 3rd Apr, 2008, 08:23: PM

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