When in an alloy with sodium, it is in a liquid state and can be as a desiccant in order to form dry and air-less solvents.
When in an alloy with sodium, it is in a liquid state and can be as a desiccant in order to form dry and air-less solvents. It can also be used in radioactive dating due to its 40-isotope having a half-life of more than one billion years as it decays (*) into argon. Its nitrate is used in making saltpeter which is a component of some gunpowders. FTP, identify this highly reactive alkali earth metal with atomic number 19 that was once known as Kalium.
When in an alloy with sodium, it is in a liquid state and can be as a desiccant in order to form dry and air-less solvents.
{Potassium}