Question

N which block of the periodic table is uranium (U) found?

Answer 1

Atomic number of U is 92. It has the electronic configuration: [Rn] $5f^{3} 6d^{1}7s^{2}$.

The differentiating electron enters the f orbital. So, it belongs to the f-block. It is an actinide element.

Answer 2

Found in the D block