Yes.
not enough potassiun
19
potassium chloride
Potassiun chloride is an inorganic salt.
There are two: potassium and oxygen.
potassiun feldspar, quartz, plagioclase feldspar,biotite, and amphibole.
Potassiun ions. Hydrogen ions. Ammonium ions.
Potassium is a metal at normal temperatures. It has to be stored under oil otherwise it will react with oxygen in the atmosphere, possibly dangerously.
Boiling Point:1500C (2732F) Sublimes.
Potassium nitrate is indeed an ionic compound. However, the multiple atoms in the nitrate ions within it are covalently to one another.
It is an element. Elements are composed of atoms, and atoms of elements combine chemically to form compounds.
Metal is not an element. It is a term used to classify an element, but it is not an element.