Question

Name two anomalous pais cay
elements present im Mendeles
periodic Table​

Answer 1

Answer:

The anomalous pairs of elements in the Mandeleev's periodic table are for in stance Argon and Tellurium. What it entails is that in certain pair of elements, what happens is that the increasing order in the Mandeleev's periodic table of atomic masses was not observe

Explanation:

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Answer 2

Answer:

In Mendeleev's periodic table elements are arranged in the increasing order of their atomic weiths. But few elemetns are arranged in reverse order. They are called anomalous pairs. They are Argon and Potassium, Tellurium and Iodine, Cobalt and Nickel.