Question

Explain Newlands' Law of Octaves Properly.


Note :- Wrong and Irrelevant Answer will be deleted.​

Answer 1

Answer:

In the year 1864, the British chemist John Newlands attempted the 62 elements known at that time. He arranged them in an ascending order based on their atomic masses and observed that every 8th element had similar properties. On the basis of this observation, Newland’s law of octaves was formulated.

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.Newlands compared the similarity between the elements to the octaves of music, where every eighth note is comparable to the first. This was the first attempt at assigning an atomic number to each element. However, this method of classifying elements was met with a lot of resistance in the scientific community.

Explanation:

Answer 2

Many scientists tried to arrange the elements in order for easier understanding of the chemical nature of an element.One such scientist is new lands .He arranged the elements in increasing atomic masses and found that every eighth element was similar to the first element.He compared this with the octaves in music