Actinium is dangerous because is very radioactive.
Actinium is dangerous because is very radioactive.
The half-life of actinium is smaller, the specific activity is greater; actinium is more dangerous than uranium !
Being very radioactive actinium is dangerous for the health.
Actinium is more dangerous than uranium.
Any link between actinium ang guitars; actinium is very rare, expensive, radioactive and dangerous.
Chemically, actinium is similar to lanthanum. Actinium react with halogens (F, Cl, Br, I), oxygen, sulphur, etc.
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.