Question

explain newlands law of octaves​

Answer 1

Answer:

• Newland gave the law of octaves in 1864. According to this law, when elements are arranged in the order of increasing atomic masses then the physical and chemical property of every eighth element is similar to first element. The idea of this law came to his mind from the seven musical notes of the music.
• For example- Sodium and Lithium have same property because sodium is the eighth element from Lithium

Explanation:

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Answer 2

Newland's Law of Octaves :

• An English chemist, John Alexander Newlands in 1865 made an attempt to classify the elements knownin the increasing order of their atomic masses known as law of octaves. He noticed that the every eighth element of the series has properties similar to the first element as every note resembles the first in octave of music. It means that after a difference of seven elements, the element with similar characteristics was observed.