Question

State Newland's laws of octaves. Give the reason for discarding the laws of octaves​

Answer 1

Answer:

It was discarded because: 1. This classification did not work with heavier elements,i.e. those lying beyond calcium. ... Newland adjusted two elements cobalt and nickel in the same slot and these were placed in the same column as flourine , chlorine, and bromine which have different properties than these elements.

Explanation:

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Answer 2

Answer:

newlands law of octaves explain spin element are arranged by increasing atomic mass, the properties of every eight element starting from any element or repetition of properties of the starting element.

Newland's law of octaves was discarded for the following reasons:

1. classification did not work with heavier elements beyond calcium.
2. Newland's classified element cobalt and nickel in the same slot ,and this replaced in same column as fluorine ,chlorine and bromine.
3. Iron which resembles cobalt and Nickel, was placed far away from these elements

Explanation:

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