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Where did the symbol promethium come from?
The chemical symbol of promethium - Pm - is derived from this name.
What are other names for promethium?
Promethium is today the unique name for this chemical element.
Where promethium come from?
Promethium is an artificial chemical element discovered in burned uranium fuels as a fission product.
Why was Pm the symbol for promethium?
The symbol is derived from the name.
What substances are in promethium bromide?
Promethium bromide contain promethium and bromine.
Is Promethium magetic?
Yes, Promethium is a radioactive element that is paramagnetic, meaning it is weakly attracted to magnetic fields.
Is promethium flamable?
Promethium is not flammable.
What are three compounds containing promethium?
Promethium salts, oxides, and halides are common compounds of promethium. Promethium oxide (Pm2O3) and promethium chloride (PmCl3) are among the compounds that can be formed with promethium.
Is promethium a solid?
Yes. Promethium is a solid.
Is promethium a flamable element?
Promethium is not flammable.
What is the normal stage of promethium?
Promethium is a metal.
Does promethium have protons?
Promethium has 61 protons.
