Question

who proposed the law of Octave?In which year?​

Answer 1

Explanation:

J.A.R. Newlands

Law of octaves, in chemistry, the generalization made by the English chemist J.A.R. Newlands in 1865 that, if the chemical elements are arranged according to increasing atomic weight, those with similar physical and chemical properties occur after each interval of seven elements.

Answer 2

Answer:

ans: J.A.R Newlands proposed the law of Octaves in year 1856 .

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