constant proportions

Who Is The Father Of Law Of Constant Proportion?

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Who Is The Father Of Law Of Constant Proportion? Law of constant proportion The law of definite proportions was first put forward by the French chemist Joseph Louis Proust in 1779. The law of constant proportions states that chemical compounds are made up of elements present in a fixed ratio by mass. Who proposed law

What Is Law Of Constant Proportion Class 9th?

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What Is Law Of Constant Proportion Class 9th? Law of constant proportion states that a chemical compound always contains exactly the same proportion of elements by mass. For a given unique chemical compound, its elemental composition is same for any sample that exists. … If we take some mass of water, 8/9 of its mass