Question

explain the anomalies of mendeleev periodic table.​

Answer 1

Answer:

Some elements with similar properties were placed in different groups and those with dissimilar properties were placed in same group. Some elements with similar properties were placed in different groups and those with dissimilar properties were placed in same group

Explanation:

Anomalies of Mendeleev's periodic classification of elements: 1. Mendeleev's periodic classification of elements could not explain the position of isotopes in the periodic table: Since, isotopes of the same metal have similar chemical properties but different in their atomic masses.

Answer 2

Answer:

Some elements with similar properties were placed in different groups and those with dissimilar properties were placed in same group. Some elements with similar properties were placed in different groups and those with dissimilar properties were placed in same group.