Promethium is a rare artificial element.
Promethium is a solid metal.
The valence of promethium is +3 and rarely +2.
The most important isotope of promethium is Pm-147.
Promethium is paramagnetic.
Promethium is not flammbale.
Promethium bromide contain promethium and bromine.
Promethium is not flammable.
Promethium has no odor.
Applications of promethium:- beta radiation source in instruments used to measure thickness of coatings by retrodiffusion of beta radiations- luminous paints- atomic batteries
Applications of promethium:- beta radiation source in instruments used to measure thickness of coatings by retrodiffusion of beta radiations- luminous paints- atomic batteries
Promethium is not soluble in water.
Yes. Promethium is a solid.