Chemistry, asked by soumya2701, 9 months ago

How many anomalous pair of elements in the periodic table? Give them

Answers

Answered by Anonymous

Answer:

The anomalous pair of elements are those elements which do not follow the increasing order of their atomic weight in the Mendeleev periodic table. Argon (Ar) and Carbon(C) are placed before the Potassium (K) and Nickel (Ni) respectively but they have comparatively higher atomic weight.

Answered by ap8852010

Answer:

There were some pairs of element which did not follow the increase order of atomic weight in mondeleev peridic table

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