periodic classification of elements of f block
Hello Aspirant,
The f block elements/inner transitionary elements of the periodic table are further classified into two namely Lanthanoids and Actinoids. Lanthanoids have atomic numbers from 57 to 71.And Actinoids are from 89 to 103.
Lanthanoids
Lanthanum
Cerium
Praseodymium
Neodymium
Promethium
Samarium
Europium
Gadolinium
Terbium
Dysprosium
Holmium
Erbium
Thulium
Ytterbium
Lutetium
Actinoids
Actinium
Thorium
Protactinium
Uranium
Neptunium
Plutonium
Americium
Curium
Berkelium
Californium
Einstenium
Fermium
Mendelivium
Nobelium
Lawrencium
