Question

state newlands law of octaves​

Answer 1

Answer:

Newlands Law : When the elements are arranged in increasing order of their atomic masses, the properties of the eighth element are similar to that of the first.

Examples : The eight element from lithium is sodium. Similarly, eight element from sodium is potassium.

Answer 2

Answer:

Newland's Law of Octaves. In the year 1864, the British chemist JohnNewlands 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.