• Thumbnail for Nickel
    in Li-ion batteries. Ni(IV) remains a rare oxidation state and very few compounds are known. Ni(IV) occurs in the mixed oxide BaNiO3. Unintentional use...
    89 KB (9,740 words) - 09:36, 21 June 2024
  • Thumbnail for Niobium pentoxide
    fluoride using base. Such ostensibly simple procedures afford hydrated oxides that can then be calcined. Pure Nb2O5 can also be prepared by hydrolysis...
    12 KB (1,223 words) - 03:23, 5 July 2024
  • Thumbnail for Copper(II) sulfate
    by treating copper metal with hot concentrated sulfuric acid or copper oxides with dilute sulfuric acid. For laboratory use, copper sulfate is usually...
    28 KB (2,409 words) - 14:53, 4 October 2024
  • Thumbnail for Tungsten
    the chromium(III) compounds. The highest oxidation state is seen in tungsten(VI) oxide (WO3). Tungsten(VI) oxide is soluble in aqueous base, forming tungstate...
    82 KB (9,225 words) - 11:52, 9 October 2024
  • Thumbnail for Silicon
    Silicon (category Group IV semiconductors)
    Berzelius was first able to prepare it and characterize it in pure form. Its oxides form a family of anions known as silicates. Its melting and boiling points...
    86 KB (10,696 words) - 03:20, 29 September 2024
  • Curium (section Oxides)
    residue was converted into plutonium(IV) oxide (PuO2) by annealing. Following cyclotron irradiation of the oxide, the coating was dissolved with nitric...
    67 KB (7,814 words) - 10:57, 6 October 2024
  • Thumbnail for Climate change
    in the limestone thermally decomposes to form calcium oxide. calcium carbonate → calcium oxide + carbon dioxide Kvande 2014: "Carbon dioxide gas is formed...
    315 KB (28,051 words) - 22:02, 7 October 2024
  • Thumbnail for Thionyl chloride
    geometry is attributed to the effects of the lone pair on the central sulfur(IV) center. In the solid state SOCl2 forms monoclinic crystals with the space...
    27 KB (2,854 words) - 14:14, 4 September 2024
  • Thumbnail for Bromine
    it is analogous to triiodide. Bromine oxides are not as well-characterised as chlorine oxides or iodine oxides, as they are all fairly unstable: it was...
    67 KB (7,693 words) - 20:33, 10 August 2024
  • Thumbnail for Phenol
    1055/s-0036-1588180. S2CID 99294625. Kaeding, Warren W. (1 September 1964). "Oxidation of Aromatic Acids. IV. Decarboxylation of Salicylic Acids". The Journal of Organic...
    45 KB (4,781 words) - 08:56, 9 October 2024
  • Polonium (redirect from Polonium oxide)
    however, this is due to hydrogen bonding. The three oxides, PoO, PoO2 and PoO3, are the products of oxidation of polonium. Halides of the structure PoX2, PoX4...
    77 KB (8,356 words) - 19:29, 1 October 2024
  • Thumbnail for Bodyarmor SuperDrink
    Magnesium Oxide (Electrolyte), Niacinamide (Vitamin B3), Calcium D-Pantothenate (Vitamin B5), alpha-Tocopheryl Acetate (Vitamin E), Zinc Oxide (Electrolyte)...
    13 KB (893 words) - 22:12, 7 October 2024
  • Thumbnail for Solid-state battery
    vehicles. Solid-state batteries can use metallic lithium for the anode and oxides or sulfides for the cathode, increasing energy density. The solid electrolyte...
    84 KB (8,912 words) - 00:36, 3 October 2024
  • the original on February 21, 2024. Retrieved February 21, 2024. Thorpe, Nick (2024). "The Making of: Llamasoft: The Jeff Minter Story". Retro Gamer. No...
    545 KB (25,539 words) - 20:38, 11 October 2024
  • Thumbnail for Molten-salt reactor
    : 83  Corrosion risk. Molten salts require careful management of their oxidation state to manage corrosion risks. This is particularly challenging for...
    80 KB (9,098 words) - 12:50, 4 October 2024
  • Thumbnail for Periodic table
    prefer higher oxidation states, but the +2 oxidation state becomes more stable for the late transition metal groups. The highest formal oxidation state thus...
    249 KB (26,983 words) - 11:34, 1 October 2024
  • highly filtered extract obtained from calf blood which enhances aerobic oxidation in mammals. This improves absorption of glucose and oxygen uptake in tissue...
    15 KB (1,536 words) - 08:09, 9 September 2024
  • Thumbnail for Light-emitting diode
    high-brightness LEDs and demonstrated a "transparent contact" LED using indium tin oxide (ITO) on (AlGaInP/GaAs). In 2001 and 2002, processes for growing gallium...
    158 KB (17,095 words) - 13:48, 12 October 2024
  • Thumbnail for Gold
    recovered as a solid precipitate. Less common oxidation states of gold include −1, +2, and +5. The −1 oxidation state occurs in aurides, compounds containing...
    142 KB (15,991 words) - 10:04, 28 September 2024
  • Thumbnail for Ammonia
    as the potential for oxidation to dinitrogen, E° (N2 + 6 [NH4]+ + 6 e− ⇌ 8 NH3), is only +0.04 V. In practice, both oxidation to dinitrogen and reduction...
    138 KB (14,909 words) - 13:47, 21 September 2024
  • Thumbnail for Zeolite
    aluminosilicates, the framework is formed by linking of aluminum and silicon atoms by oxides. This linking leads to a 3-dimensional network of Si-O-Al, Si-O-Si, and...
    50 KB (5,608 words) - 21:46, 2 October 2024
  • Thumbnail for Burning glass
    to obtain oxides contained in closed vessels under high temperatures. These included carbon dioxide by burning diamond, and mercuric oxide by heating...
    17 KB (1,848 words) - 10:17, 17 September 2024
  • Thumbnail for Fiesta (dinnerware)
    Energy Commission relaxed its restrictions on uranium oxide. In addition to pottery glazing, uranium oxide was used even more extensively in the tiling industry...
    33 KB (4,006 words) - 16:33, 16 September 2024
  • Thumbnail for Hybrid-propellant rocket
    by SpaceDev's hybrid rocket motor burning HTPB with nitrous oxide. However, nitrous oxide was the prime substance responsible for the explosion that killed...
    56 KB (6,945 words) - 19:12, 26 September 2024
  • Thumbnail for Double-strand break repair model
    DNA ligase IV/Xrcc4 complex and its regulation by DNA-PK". DNA Repair. 6 (6): 712–722. doi:10.1016/j.dnarep.2006.12.007. PMID 17241822. Nick McElhinny...
    34 KB (4,130 words) - 03:55, 5 August 2024
  • Human Waste, new ways of treating excrement such as dry compost toilets, oxidation pools and greenhouses. Directed by Kate Woods (Australian), made by John...
    272 KB (39,675 words) - 07:30, 27 August 2024
  • Thumbnail for Sinking of the Titanic
    wreck is steadily decaying, with an estimated 0.5–1 ton of metal turning to oxide per day (assuming one ten-thousandth of an inch per day on all surfaces)...
    128 KB (17,004 words) - 20:36, 5 October 2024
  • element bromine (Br). These compounds usually form the -1, +1, +3 and +5 oxidation states. Bromine is intermediate in reactivity between chlorine and iodine...
    20 KB (2,374 words) - 09:41, 25 October 2023
  • (ผีสามบาท) "Legend of the Drum" "Black Magic Woman" "Revenge" Pisut Praesangeam Oxide Pang Pimsiree Pimsee Pramote Seangsorn Dawan Singha-Wee Kalyanut Sriboonrueng...
    48 KB (1,608 words) - 21:03, 18 August 2024
  • Thumbnail for Greenhouse gas emissions
    Nitrous oxide (N2O) and fluorinated gases (F-gases) play a lesser role in comparison. Emissions of carbon dioxide, methane and nitrous oxide in 2023 were...
    147 KB (16,023 words) - 17:30, 25 September 2024