Question

State 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.

Answer 2

the law states that when elements are placed in the increasing no. of their atomic masses then the properties of the first element resembles that of the eighth element! this can also be seen in a rhythm of notes! as
sa
re
ga
ma
pa
dha
ni
sa
and then we again have sa

hope this helps!