Question

explain the law of constant proportion by taking example of water

Answer 1

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● Law of constant proportion states that "A compound always contains same elements combined together in the same proportion by mass".For example pure water obtained from different sources such as River,well,springs.. always contains hydrogen and oxygen together in the ratio of 1:8 by mass."Atoms of one element can .

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@HARSHA

Answer 2

Water molecules i.e. hydrogen and oxygen are always in the ratio 1:8.