Facts about Potassium
Potassium's atomic number is 19 and its atomic mass is 39.0983.
It is in Group number 1 and Period number 4.
It is a Alkali Metal.
Potassium is a solid reactive metal found in the Earths crust.
Uses Of Potassium
Potassium is used to make soaps, detergents and drain cleaners.
Potassium is an essential nutrient for plant growth and is used in many fertilizers.
Potassium in glass
Potassium is also used by glass manufactures to strengthen their products.