Question

what is transitional elements?

Answer 1

Any of the metallic elements within Groups 3 through 12 in the Periodic Table that have an incomplete inner electron shell and that serve as transitional links between the most and the least electropositive in a series of elements. They are characterized by multiple valences, colored compounds, and the ability to form stable complex ions. Also called transition metal.

Answer 2

all the elements of periodic table lying between the group 3 and 12 are known as transitional elements