Potassium has the chemical symbol K
Potassium works with sodium to maintain the body’s water balance and is also involved in nerve function, muscle control and blood pressure.
Water is a solvent and dissolves minerals from the rocks with which it comes in contact. Ground water may contain dissolved minerals and gases that give it the tangy taste enjoyed by many people. Without these minerals and gases, the water would taste flat. The most common dissolved mineral substances are sodium, calcium, magnesium, potassium, chloride, bicarbonate, and sulfate
