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Laws of chemical combination

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Laws of chemical combination
  • 2 answers

Rohit Maurya 5 years, 10 months ago

There are two law . The laws of chemical combination founder is .l. levoisier . (1)laws of conservation of mass :- Mass neither be created or destroyed any chemical reactions. (2) laws of constant propertion :- in a compound the elements are always present in definite proportion.

45516111? 46 5 years, 10 months ago

Like H2o mass have 1:8
http://mycbseguide.com/examin8/

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