The period that includes all blocks of elements is

Introduction of d-block elements: - position in periodic table| Trick to learn d-block elements and d-block elements vs transition elements

The fourth period of the p-block elements contains:

The ___________ period includes 8 normal elements 10 transition elements and 14 inner transition elements .

How many groups are included in 'p-block elements ? Which are they ?

An element X belongs to the third period of the p- block elements. It has 4 electrons in the outermost shell. Name the element.

How many element are present in the third period of the p-block elements ?

An element 'X' belongs to the third period of the p-block elements. It has four electrons in the outermost shell. The name of the element is

The f -block elements of the periodic table contains those element in which

The f -block elements of the periodic table contains those element in which

Which period mostly include man made radioactive elements?