Thorium(IV) iodide (ThI4) is an inorganic chemical compound composed of thorium and iodine. It is one of three known thorium iodides, the others being...

Thorium(IV) fluoride (ThF4) is an inorganic chemical compound. It is a white hygroscopic powder which can be produced by reacting thorium with fluorine...

Thorium is a chemical element. It has the symbol Th and atomic number 90. Thorium is a weakly radioactive light silver metal which tarnishes olive gray...

13779–95–8 ThI3 thorium(III) iodide 13779–96–9 ThI4 thorium(IV) iodide 7790–49–0 ThN thorium(III) nitride 12033–65–7 Th(NO3)4 thorium(IV) nitrate 13823–29–5...

square antiprismatic [TaF8]3− in Na3[TaF8] [Zr(H2O)8]4+ aqua complex Thorium(IV) iodide 8 dodecahedral (note: whilst this is the term generally used, the...

reactor. Another fissile isotope, uranium-233, can be produced from natural thorium and is studied for future industrial use in nuclear technology. Uranium-238...

Thorium diiodide is an iodide of thorium, with the chemical formula of ThI2. It is an electride with the ionic formula Th4+(I-)2e-2. It is air-sensitive...

Americium(III) fluoride − AmF3 Americium(IV) fluoride − AmF4 Americium(II) iodide − AmI2 Americium(III) iodide − AmI3 Americium dioxide – AmO2 Ammonia...

thorium are purified by the Van Arkel–de Boer process, which involves the reversible formation of the tetraiodides of these elements. Silver iodide is...

protactinium(V) iodide. The protactinium coordination in all its tetrahalides is 8, but the arrangement is square antiprismatic in protactinium(IV) fluoride...

Protactinium(V) iodide is an inorganic compound, with the chemical formula of PaI5. It can be prepared by the reaction of metals protactinium and iodine...

Many compounds of thorium are known: this is because thorium and uranium are the most stable and accessible actinides and are the only actinides that can...

Thorium oxyfluoride is an inorganic compound of thorium metal, fluorine, and oxygen with the chemical formula ThOF 2. Thorium oxyfluoride can be prepared...

3PaI4 + AlI3 Also, a reaction of hydrogen reduction of protactinium(V) iodide at 400 °C: 2PaI5 + H2 → 2PaI4 + 2HI The compound forms black or dark green...

Thorium triiodide is a binary inorganic compound of thorium metal and iodine with the chemical formula ThI3. Th metal is heated with ThI4 in a vacuum...

chloride at 700–800 °C in a graphite crucible. Highly pure thorium can be extracted from its iodide with the crystal bar process. Uranium is extracted from...

alternative is the reduction of americium dioxide by metallic lanthanum or thorium: 3   A m O 2   +   4   L a   ⟶   3   A m   +   2   L a 2 O 3 {\displaystyle...

ISBN 978-94-011-3758-4. OCLC 840310000. D'Eye, R. W. M.; Sellman, P. G. (1954). "The thorium–tellurium system". J. Chem. Soc.: 3760–3766. doi:10.1039/jr9540003760....

californium(III) iodide CfI3 lemon yellow +3 californium(III) polyborate Cf[B6O8(OH)5] pale green +4 californium(IV) oxide CfO2 black brown +4 californium(IV) fluoride...

protactinium(V) iodide. The protactinium coordination in all its tetrahalides is 8, but the arrangement is square antiprismatic in protactinium(IV) fluoride...

used in the Molten-Salt Reactor Experiment. (Uranium-233 is used in the thorium fuel cycle reactors.)[citation needed] "Zirconium compounds (as Zr)". Immediately...

rare-earth oxide materials (ceramics) such as zinc oxide, cerium(IV) oxide and thorium dioxide. The existence of the candoluminescence phenomenon and the...

determination of uranium in the form of uranium iodate IV), thorium (colorimetric determination of thorium using azo compounds) and other rare elements. With...

An iodide nitride is a mixed anion compound containing both iodide (I−) and nitride ions (N3−). Another name is metalloiodonitrides. They are a subclass...

minerals can also contain group 3 elements, and actinides such as uranium and thorium. A majority of the rare earths were discovered at the same mine in Ytterby...

Th(CO3)2 thorium carbonate 19024-62-5 Th(NO3)4 thorium nitrate 13823-29-5 ThO2 thorium(IV) oxide Th(SO4)2 thorium(IV) sulfate TiBr4 titanium(IV) bromide...

harmful by inhalation, ingestion, and through skin contact. Praseodymium(IV) fluoride which has the same crystal structure Booth, H. S.; Krasny-Ergen...

dioxide Titanium dioxide Zirconium dioxide Hafnium dioxide Cerium dioxide Thorium dioxide Related carbon oxides See Oxocarbon Related compounds Carbonic...

H; Elkhatib, N; Krupa, J; Simoni, E (1990). "Electronic structures of thorium and protactinium halide clusters of [ThX8]4− type". Journal of the Less...

thallium doping is the sodium iodide and cesium iodide crystals in gamma radiation detection devices. In these, the sodium iodide crystals are doped with a...