Question

limitations of newlands law of octaves ​

Answer 1

• it only worked well for lighter elements .i. e, it didn't work for elements beyond calcium.
• he arranged dissimilar elements together and similar elements far apart.
• He arranged elements in increasing order of their atomic masses and not atomic numbers...

Answer 2

Answer:

Explanation:

1. classification did not work with heavier elements

2.he adjusted 2 elements ( Co and Ni) in the same slot and these were placed in the same column as fluorine, chlorine, etc.

3. iron, which resembles Co and Ni were placed far away from these elements

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