Physics, asked by abbasashiaabbasashia, 9 months ago

explain how Modern Periodic Table overcome demerits of Mendeleev periodic table​

Answers

Answered by neelaaruna2020
4

Explanation:

In the Modern Periodic table elements are arranged in the increasing order of their atomic number, removing the anomaly regarding certain pairs of elements in Mendeleevs periodic table. ... Hence cobalt will come before nickel even though its atomic mass is greater

Answered by Anonymous
6

Answer:

In the Modern Periodic table elements are arranged in the increasing order of their atomic number, removing the anomaly regarding certain pairs of elements in Mendeleevs periodic table. ... Hence cobalt will come before nickel even though its atomic mass is greater.

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