Question

elements lying in a group​

Answer 1

Answer:

the cause of similarities in the chemical properties of elements lying in a group is due to the fact that they are arranged in a way which have same valence electron in their last sale means if you see in a group all the elements are have having same number of valence electrons in their last cell due to which they wear ...

Answer 2

Answer:

Transition series elements in modern periodic table. The ten groups lie in between first two and last six groups i.e. between group 2 and group 13. These are numbered from 3 to 12. The elements present in these groups are called transition elements.

Explanation:

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