Question

3. Explain Newland's law of Octalle?
3 Newland's law of Octaves :-
John Newland arranged​

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.

Newland's Law of Octaves. In the year 1864, the British chemist John Newlands attempted the 62 elements known at that time. ... The law of octaves states that every eighth element has similar properties when the elements are arranged in the increasing order of their atomic masses.

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Answer 2

Answer:

Newland arranged elements in the increasing order of their atomic masses and observed that the property of eighth element is similar to that of first element like eight notes in the octaves music