potassium
//pəˈtæsiəm//
Noun
1
A soft, silvery-white metallic chemical element with the symbol K and atomic number 19, essential for living cells and found in many minerals and foods.
Bananas are a good source of potassium.
A soft, silvery-white metallic chemical element with the symbol K and atomic number 19, essential for living cells and found in many minerals and foods.
Bananas are a good source of potassium.