D And F Block, Chemistry, Short Notes, 12 Class.
catalysts in various industrial processes. ➭ Examples: Iron (Fe), Copper (Cu), Silver (Ag), Gold (Au), Titanium (Ti), Nickel (Ni), Cobalt (Co). F Block Elements: Delving into the Lanthanides and Actinides Subcategories: ➭ Lanthanides (4f series): Elements from Ce to Lu. ➭ Actinides (5f series):