Question

27. Write Newland's law of Octaves.​

Answer 1

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. Newlands was one of the first to detect a periodic pattern in the properties of the elements and anticipated later developments of the periodic law.

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Answer 2

Answer:

According To Newland's law of Octaves the properties of every eight element will be same as of the first element. Nobel Gases were not discovered that time. It Did not worked with the heavier metals.

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