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Protactinium tetrafluoride is a binary inorganic compound of protactinium metal and fluorine with the chemical formula PaF4. Protactinium tetrafluoride...

Praseodymium tetrafluoride, PrF4 Protactinium tetrafluoride, PaF4 Radon tetrafluoride, RnF4 (predicted) Rhenium tetrafluoride, ReF4 Selenium tetrafluoride, SeF4...

by the reduction of protactinium tetrafluoride with barium in a carbon crucible at a temperature of about 1400 °C. Protactinium forms borohydrides, which...

Uranium tetrafluoride is the inorganic compound with the formula UF4. It is a green solid with an insignificant vapor pressure and low solubility in water...

Protactinium compounds are compounds containing the element protactinium (symbol: Pa). These compounds usually have protactinium in the +5 oxidation state...

of protactinium. 233Pa has convenient half-life and energy of γ-radiation, and thus was used in most studies of protactinium chemistry. Protactinium-233...

half-life of only 22 minutes. Thorium-233 decays into protactinium-233 through beta decay. Protactinium-233 has a half-life of 27 days and beta decays into...

tetrabromide, OsBr4 Platinum tetrabromide, PtBr4 Polonium tetrabromide, PoBr4 Protactinium tetrabromide, PaBr4 Selenium tetrabromide, SeBr4 Silicon tetrabromide...

thorium salt absorbs neutrons and slowly converts its thorium to protactinium-233. Protactinium-233 can be left in the blanket region where neutron flux is...

the periodic table, it lies to the right of actinium, to the left of protactinium, and below cerium. Pure thorium is very ductile and, as normal for metals...

insoluble residue, probably ThO(OH, Cl)H is left behind, similarly to protactinium and uranium. Finely divided thorium metal presents a fire hazard due...

ammonia to form adducts. Carbon tetrafluoride is tetrahedral and inert; its group analogues, silicon and germanium tetrafluoride, are also tetrahedral but behave...

B2O3 Boroxine – B3H3O3 Decaborane – B10H14 Diborane – B2H6 Diboron tetrafluoride – B2F4 Pentaborane – B5H9 Tetraborane – B4H10 Bromine monochloride –...

threat. Notably, the chemical separation of an intermediate isotope — protactinium-233 — that decays into 233U is a cause for concern. ... The International...

cerium to its left and neodymium to its right, and above the actinide protactinium. It is a ductile metal with a hardness comparable to that of silver....

Separation, Useful Capacity. CRC Press. p. 81. ISBN 0-8247-2609-X. Thorium tetrafluoride Archived 2013-02-16 at archive.today International Bio-Analytical Industries...

atoms such as fluorine or oxygen, as in xenon difluoride (XeF 2), xenon tetrafluoride (XeF 4), xenon hexafluoride (XeF 6), xenon tetroxide (XeO 4), and sodium...

three heavier members are volatile molecular compounds, whereas the tetrafluoride is polymeric. All four halides are known for Sn(II) also: SnF2, SnCl...

the maximum known being in the pentaiodides of niobium, tantalum, and protactinium. Iodides can be made by reaction of an element or its oxide, hydroxide...

trinitride (U 2N 3). All uranium fluorides are created using uranium tetrafluoride (UF 4); UF 4 itself is prepared by hydrofluorination of uranium dioxide...