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O4 information


O4 may refer to:

  • LNER Class O4, a class of ex-Great Central Railway 2-8-0 steam tender locomotives
  • Taff Vale Railway O4 class, a class of 0-6-2T steam tank locomotives
  • USS O-4 (SS-65), a 1917 United States O class submarine
  • O-4, the pay grade for the following officer ranks in the U.S. uniformed services:
    • Major in the Army, Marine Corps, Air Force, and Space Force
    • Lieutenant Commander in the Navy, Coast Guard, Public Health Service Commissioned Corps, and NOAA Commissioned Officer Corps
  • Tetraoxygen (O4), oxozone
  • a class of stars in the stellar classification
  • Otoyol 4, a highway from Istanbul to Ankara, Turkey
  • Martin XO-4, an observation aircraft proposed by the Glenn L. Martin Company
  • O(4), the orthogonal group in dimension 4

and 28 Related for: O4 information

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O4

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Look up o4 in Wiktionary, the free dictionary. O4 may refer to: LNER Class O4, a class of ex-Great Central Railway 2-8-0 steam tender locomotives Taff...

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Oldsmobile O4

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The Oldsmobile O4 was a front-wheel drive concept car designed by Oldsmobile in 2001. The O4 was a 4-door convertible that was aimed at a younger demographic...

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LNER Class O4

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The London and North Eastern Railway (LNER) Class O4 initially consisted of the 131 ex-Great Central Railway (GCR) Class 8K 2-8-0 steam locomotives acquired...

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Tetraoxygen

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The tetraoxygen molecule (O4), also called oxozone, is an allotrope of oxygen consisting of four oxygen atoms. Tetraoxygen was first predicted in 1924...

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C23H29ClO4

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The molecular formula C23H29ClO4 (molar mass: 404.93 g/mol, exact mass: 404.1754 u) may refer to: Chlormadinone acetate (CMA) Cismadinone acetate This...

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C24H29ClO4

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The molecular formula C24H29ClO4 may refer to: Chlormethenmadinone acetate, a progestin medication developed in Czechoslovakia in the 1960s Cyproterone...

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04

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Bayer 04 Leverkusen, FC Ingolstadt 04, 1. FC Neubrandenburg 04, FC Schalke 04 O4 (disambiguation) This disambiguation page lists articles associated with the...

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Garnet

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composition range [Mg,Fe,Mn]3Al2(SiO4)3; and uvarovite-grossular-andradite (ugrandite), with the composition range Ca3[Cr,Al,Fe]2(SiO4)3. The word garnet comes...

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Olivine

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ɪˌviːn/) is a magnesium iron silicate with the chemical formula (Mg,Fe)2SiO4. It is a type of nesosilicate or orthosilicate. The primary component of the...

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Potassium permanganate

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Potassium permanganate is an inorganic compound with the chemical formula KMnO4. It is a purplish-black crystalline salt, that dissolves in water as K+ and...

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Liquid oxygen

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are no stable O4 molecules in liquid oxygen, O2 molecules do tend to associate in pairs with antiparallel spins, forming transient O4 units. Liquid nitrogen...

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Sodium molybdate

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molybdate, Na2MoO4, is useful as a source of molybdenum. This white, crystalline salt is often encountered as the dihydrate, Na2MoO4·2H2O. Dissolution...

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Potassium manganate

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with the formula K2MnO4. This green-colored salt is an intermediate in the industrial synthesis of potassium permanganate (KMnO4), a common chemical....

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Osmium tetroxide

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tetroxide (also osmium(VIII) oxide) is the chemical compound with the formula OsO4. The compound is noteworthy for its many uses, despite its toxicity and the...

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Fluorine perchlorate

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[citation needed] F 2 + HClO 4 ⟶ FClO 4 + HF {\displaystyle {\ce {F2 + HClO4 -> FClO4 + HF}}} Another method of synthesis involves the thermal decomposition...

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Potassium chromate

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Potassium chromate is the inorganic compound with the formula K2CrO4. This yellow solid is the potassium salt of the chromate anion. It is a common laboratory...

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Perchlorate

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interest: ammonium perchlorate (NH4)ClO4, perchloric acid HClO4, potassium perchlorate KClO4 and sodium perchlorate NaClO4. Perchlorate salts are typically...

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Permanganate

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permanganate, NH4MnO4 Barium permanganate, Ba(MnO4)2 Calcium permanganate, Ca(MnO4)2 Potassium permanganate, KMnO4 Sodium permanganate, NaMnO4 Silver permanganate...

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Sodium perchlorate

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Sodium perchlorate is an inorganic compound with the chemical formula NaClO4. It consists of sodium cations Na+ and perchlorate anions ClO−4. It is a white...

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Sodium arsenate

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with the formula Na3AsO4. Related salts are also called sodium arsenate, including Na2HAsO4 (disodium hydrogen arsenate) and NaH2AsO4 (sodium dihydrogen...

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Barium chromate

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Barium chromate, is a yellow sand like powder with the formula BaCrO4. It is a known oxidizing agent and produces a green flame when heated, a result of...

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DJI Mavic

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Air 3 (O4). DJI RC Motion 3 Controller (TKMO3) with O4 and DJI Googles 3 in 2024. Motion controller which released with DJI Googles 3 which uses O4 transmition...

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GCR Class 8K

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preserved O4 63601 before its boiler ticket ran out, and includes four scenarios for the Woodhead Line and Quickdrive compatibility. ROD 2-8-0 LNER Class O4 LNER...

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Sodium permanganate

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Sodium permanganate is the inorganic compound with the formula NaMnO4. It is closely related to the more commonly encountered potassium permanganate, but...

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Silicate mineral

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Phenakite – Be2SiO4 Willemite – Zn2SiO4 Olivine group Forsterite – Mg2SiO4 Fayalite – Fe2SiO4 Tephroite – Mn2SiO4 Garnet group Pyrope – Mg3Al2(SiO4)3 Almandine...

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Perchloric acid

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Perchloric acid is a mineral acid with the formula HClO4. Usually found as an aqueous solution, this colorless compound is a stronger acid than sulfuric...

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Iron oxide cycle

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{M^{II}Fe2^{III}O4 + 3Al2O3 -> M^{II}Al2^{III}O4 + 2Fe^{II}Al2^{III}O4 + 1/2O2}}&{\ce {(Reduction)}}\\{\ce {M^{II}Al2^{III}O4 + 2Fe^{II}Al2^{III}O4 + H2O ->...

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Zircon

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corresponding chemical formula is ZrSiO4. An empirical formula showing some of the range of substitution in zircon is (Zr1–y, REEy)(SiO4)1–x(OH)4x–y. Zircon precipitates...

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