Question

Why does the density of transition elements increase from titanium to copper?

Answer 1

Why does the density of transition elements increase from Titanium to Copper? ... Ti = 22, Cu = 29) Atomic size gradually decreases from left to right across a period of elements. This is because, within a period of elements, all electrons are added to the same shell.

Answer 2

Ti = 22, Cu = 29) Atomic size gradually decreases from left to right across a period of elements. This is because, within a period of elements, all electrons are added to the same shell.Hence from Ti to Cu as atomic size decreases, the density of the element increases.