No- it is an alkali metal hydride.
zinc eh?
Third alkali metal is potassium and first transition metal is scandium.
Alkali Metal
I believe it is Potassium Hydride. I believe it is Potassium Hydride.
No, Fe is not an alkali metal. It is the chemical symbol for iron, which is a transition metal. Alkali metals are found in Group 1 of the periodic table, such as lithium, sodium, and potassium.
The correct formula of potassium hydride is KH. It is composed of one potassium atom (K) and one hydrogen atom (H) bonded together.
Potassium Hydride
The chemical formula of potassium hydride is KH.
Potassium Nitrate is a compound. The transition metals are found in groups 4-12 of the periodic table
It's impossible to tell. "Potassium hydrogen" is clearly an error of some kind; it might be a somewhat confused attempt to write "potassium hydride," or it could be an omission error for something like "potassium hydrogen carbonate."
Yes- although the name hydride is usually applied to ionic compuhds containing H- e.g. potassium hydride, KH.
No. Ammonia is the main hydride of nitrogen, which is a nonmetal.