Question

Conclusion on newland law of octaves

Answer 1

Law of octaves. 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

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conclusion on newland law of octave

▶️ newland law put by john newland in 1864 .

▶️ newland law of octave States that ,if we arrange elements in increasing of their atomic masses every 8th element show similar properties .

▶️where elements are arranged by their atomic weight

▶️ but newland law in not accepted by others sincetist bcoz he take nonmetal and metal in same group .

▶️ he take oxygen , sulphur ,iron as in same group which is an non acceptable.

▶️ elements are arranged with increasing their weight.

▶️where in newland octave 56 elements are included. only 56 elements where discovered.

▶️ newland octave is known as first attempt of periodic table

▶️ where newland octave are applicable only for those elements which are lighter in weight.

I hope this info helps you :)