Sarahs-PropertiesandUsesofPotassium

Potassium is a metal and is part of the alkali metals group. It is soft and has a wax-like consistency and it is silvery white in color. It is the 8th most abundant element on earth. Potassium is used in a variety of things. It can be used in explosives, glassware, matches and fireworks. Sometimes potassium is used to make medicines and soaps as well. All plants use potassium because all plants need it to live.