Actinium react with oxygen, water, hydrogen, sulfur, halogens, etc.
Actinium is a radioactive metal; no taste !
no actinium is not a magnet no actinium is not a magnet
Probable actinium was not tested for flammability.
As a highly radioactive element actinium may be lethal.
Not soluble in water (probably only a slow reaction), soluble in acids.
Actinium is a very reactive (but not the most) metal; the Pauling electronegativity is 1,1.
Having a Pauling electronegativity of 1,1 actinium is more reactive than other actinoids.
Actinium is a reactive metal with a Pauling electronegativity of 1,1. But the chemistry of actinium is only superficially known. Actinium easily react with oxygen, water vapors, acids. Actinium is trivalent in solutions; only in AcH2 is divalent.
Yes, but because actinium is very rare and strongly radioactive his chemistry was studied only a little.
Actinium is a radioactive metal; no taste !
no actinium is not a magnet no actinium is not a magnet
Actinium is a trivalent metal; only in the actinium hydride is divalent.
Actinium is a metal.
Applications of actinium are: - neutron source as actinium-beryllium - radiotherapy
Actinium may be used in actinium-beryllium neutron sources or in radiotherapy.
Actinium is rarely used:- as actinium-beryllium neutron source- in radiotherapy
Actinium is rarely used:- as actinium-beryllium neutron source- in radiotherapy