Potassium
Potassium - Made From Potatoes
Basic Information
Symbol: K
Atomic #:19
Atomic Weight:39.0983
Group:1- Alkali Metals
Period: 4
color: silvery white
History
Sir Humphrey Davi discovered potassium in England in 1807
Uses
- fertilizer
- fireworks
- low-sodium salt
- liquid detergents
Description
- Metal
- found in Bananas
- 7th most aboundant in the world
- About 1.5%