Yes: some compounds as halides, oxydes, phosphates, hydride, sulfide are known.
Actinium react with halogens, hydrogen, sulfur, carbon, oxygen, etc. Being so rare the chemistry of actinium is no largely studied.
Actinium is a metal.
yes,actinium is poisonos.
Actinium may be used in actinium-beryllium neutron sources or in radiotherapy.
Actinium is not used in bombs.
Actinium react with halogens, hydrogen, sulfur, carbon, oxygen, etc. Being so rare the chemistry of actinium is no largely studied.
Actinium can react with halogens, oxygen, hydrogen.
Actinium react with oxygen, water, hydrogen, sulfur, halogens, etc.
Chemically, actinium is similar to lanthanum. Actinium react with halogens (F, Cl, Br, I), oxygen, sulphur, etc.
Actinium react with halogens (F, Cl, Br, I), oxygen, sulphur, etc.
Chemically, actinium is similar to lanthanum. Actinium react with halogens (F, Cl, Br, I), oxygen, sulphur, etc.
- the electronegativity of actinium is 1,1- actinium is trivalent (excepting in AcH2)- actinium react easily with oxygen, halogens, water vapors, acids
Actinium can react with halogens (F, Cl, Br, I), oxygen, sulphur, etc
Actinium react with halogens (F, Cl, Br, I), oxygen, sulphur, etc.
Because actinium is very rare his chemistry is only superficially known; of course actinium doesn't react with noble gases.
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.
Having a Pauling electronegativity of 1,1 actinium is more reactive than other actinoids.