Question

what is newlands law of octaves​

Answer 1

Explanation:

When elements are arranged in the order of increasing atomic masses, the properties of every eighth element are similar to that of the first' . For example, the properties of lithium and sodium were found to be the same. Sodium is the eighth element after lithium. Similarly, beryllium and magnesium resemble each other.

Answer 2

☆ Newlands law of Octaves :-

Newland found that every eighth element had properties similar to that of the first. He compared these to the octaves found in music. Therefore, he called it is the ‘ Law of Octaves’. It is known as ‘ Newlands'law of octaves