Search results for "Sodium oxide" - New World Encyclopedia
From New World Encyclopedia
- and tableware, is created by the addition of sodium carbonate and lime (calcium oxide) to silicon dioxide. Without these additives, silicon dioxide ...7 KB (966 words) - 20:42, 3 May 2023
- materials and gamma ray detectors. Thallium oxide has been used to manufacture ... tinge that resembles lead. A heavy layer of oxide builds up on thallium if ...13 KB (1,784 words) - 15:06, 30 April 2023
- 2, 1(mildly basic oxide) 1.90 745.5 | 1957.9 | 3555 135 ... * the oxide: cuprite (Cu2O). Native copper also forms in uneconomic ...21 KB (3,086 words) - 17:35, 21 May 2020
- cell consists of a lead anode and a lead oxide cathode immersed in sulfuric ... of a lead grid lattice into which a lead oxide paste was pressed, forming ...31 KB (4,897 words) - 11:28, 20 September 2023
- of vitriol as he called it. The product (sodium sulfate decahydrate) is named ... with the preferential formation of nitrogen oxide (NO). ...19 KB (2,942 words) - 02:25, 16 November 2022
- these compounds decompose to iron(II) oxide and copper(II) oxide, respectively ... to 480 °C, it decomposed to iron(III) oxide and sulfur trioxide, which ...31 KB (4,778 words) - 21:53, 26 February 2023
- acid. For example, two moles of the base sodium hydroxide (NaOH) can combine ... of molten salts, describes an acid as an oxide ion acceptor and a base as ...18 KB (2,642 words) - 07:40, 14 June 2023
- This work led directly to the isolation of sodium and potassium from their ... For example when atomic sodium reacts with atomic chlorine, sodium ...56 KB (8,590 words) - 15:53, 13 February 2024
- the intoxicating effects of nitrous oxide, commonly known as laughing ... to the decomposition of potassium and sodium salts, and succeeded in isolating ...12 KB (1,863 words) - 20:56, 9 February 2024
- from graphite and lead, and he isolated the oxide of the metal from molybdenite ... * Sodium molybdate (Na2MoO4): It is often found as the dihydrate ...14 KB (1,925 words) - 19:51, 9 November 2022
- and oxygen, it forms sulfides (such as sodium sulfide, Na2S), sulfates ... use in matches, gunpowder, and fireworks. Sodium and ammonium thiosulfates ...22 KB (3,269 words) - 21:43, 26 February 2023
- by hydration of optically pure propylene oxide.[http://chemindustry.ru/1 ... is produced by the hydration of propylene oxide. Manufacturers may use a ...12 KB (1,732 words) - 00:24, 2 December 2022
- arsenide minerals. It is an amphoteric oxide, but tends to exhibit mainly ... manufacture of arsenic-based pesticides (sodium arsenite, sodium arsenate ...21 KB (2,920 words) - 04:00, 15 August 2023
- removed by passing it through beds of zinc oxide where it is converted to ... by a ring-opening reaction with ethylene oxide: the reaction is sometimes ...39 KB (5,803 words) - 07:35, 25 July 2023
- Products of Ammonium nitrate reactions are used in Airbags. Sodium ... Ammonium nitrate is used in the preparation of nitrous oxide (N2O): ...18 KB (2,699 words) - 07:39, 25 July 2023
- can be removed by either distillation from sodium and benzophenone, or by passing through a column of activated alumina. W.L.F. Armarego and Christina ...13 KB (1,801 words) - 14:33, 29 January 2024
- colors in the flame. For instance, sodium salts produce a yellow flame ... * Class D: Fires that involve combustible metals, such as sodium, ...16 KB (2,510 words) - 19:51, 26 March 2024
- odor from sulfoxides syn-propanethial-S-oxide and allicin.) In the medical ... absorbed. For instance, a solution of sodium cyanide in DMSO can cause ...12 KB (1,770 words) - 16:50, 22 July 2020
- Chlorine is produced from sodium chloride (common salt, NaCl) using ... Castner-Kellner process), where metallic sodium is formed as an amalgam at ...41 KB (5,903 words) - 16:12, 9 November 2022
- 3(amphoteric oxide) 1.81 578.8 | 1979.3 | 2963 130 136 126 ... and hydrolysis of the amalgam with sodium hydroxide leads to sodium ...15 KB (2,122 words) - 04:06, 18 April 2024
- |Aqueous alkaline solution (e.g., sodium hydroxide) | |style="background: ... |Molten alkaline carbonate (e.g., sodium bicarbonate NaHCO3) ...40 KB (5,810 words) - 07:10, 15 April 2024
- global aerosol budget, and consists mainly of sodium chloride originating from sea spray. Other constituents of atmospheric sea salt reflect the composition ...18 KB (2,652 words) - 08:57, 18 November 2022
- When, however, an ionic compound such as sodium chloride (NaCl) dissolves ... more complex pattern is observed, as with sodium sulfate, where the less soluble ...23 KB (3,483 words) - 01:08, 4 February 2023
- some steels, and the mineral lodestone (an oxide of iron). Objects with such ... it was observed that lodestone, an iron oxide mineral (Fe3O4) with a particular ...22 KB (3,366 words) - 05:09, 5 November 2022
- among these being the substitution of sodium for the considerably more ... due to a thin surface layer of aluminum oxide that forms when the metal ...38 KB (5,676 words) - 08:41, 23 July 2023
- 4(amphoteric oxide) 1.3 658.5 | 1440 | 2250 155 208 150 ... hafnium(IV) chloride with magnesium or sodium in the Kroll process. ...10 KB (1,277 words) - 16:40, 21 January 2024
- self-healing, protective layer of aluminum oxide (Al2O3) on the surface. Tin ... * Magnox (magnesium oxide) * Zamak (zinc, magnesium, copper) ...17 KB (2,388 words) - 08:10, 23 July 2023
- −2, −1(neutral oxide) 3.44 1313.9 | 3388.3 | 5300.5 ... 30 percent oxygen with 70 percent nitrous oxide is the common basic anesthetic ...23 KB (3,469 words) - 06:02, 18 November 2022
- *Magadi-type chert is a variety that forms from a sodium silicate precursor in highly alkaline lakes such as Lake Magadi in Kenya. ...10 KB (1,548 words) - 14:54, 5 December 2023
- as a reducing agent is the reaction with Sodium hypochlorite, this is a convenient ... for example, reaction with borax leads to sodium perborate, a bleach used ...32 KB (4,734 words) - 13:20, 4 February 2023
- occuring sulfate of iron, potassium, sodium or aluminum). ... * The preparation of mercuric oxide from mercury by heating it with ...16 KB (2,525 words) - 08:37, 13 March 2024
- in a molten calcium chloride (CaCl2) and sodium chloride (NaCl). Very pure ... The use of uranium, in its natural oxide form, dates back to at least ...48 KB (6,867 words) - 15:33, 16 January 2024
- Researchers have developed a method of placing graphene oxide paper ... graphene, by the reduction of ethanol by sodium metal, followed by pyrolysis ...43 KB (6,272 words) - 12:18, 24 January 2023
- The virus is very susceptible to disinfectants, notably sodium hypochlorite ... and symptomatic treatment, with a little sodium bicarbonate in baths or antihistamine ...16 KB (2,365 words) - 15:24, 10 December 2023
- It is prepared by the reaction between sodium silicate and sulfuric acid ... They are manufactured by hydrothermal synthesis of sodium aluminosilicate ...19 KB (2,837 words) - 06:18, 15 June 2023
- which white pigment, consisting of titanium oxide, is used, are correction ... Justin Kroll. In the Kroll process, the oxide is first converted to chloride ...27 KB (3,874 words) - 03:49, 1 May 2023
- Antimony compounds—particularly the oxides, sulfides, sodium antimonate ... to dissolve small amounts of antimony oxide in the packaging for the ...17 KB (2,369 words) - 06:33, 31 July 2023
- making of special glasses that are used for sodium lamps. ... * Sodium tripolyphosphate made from phosphoric acid is used in laundry ...25 KB (3,622 words) - 22:45, 28 March 2023
- inorganic fertilizers include Chilean sodium nitrate, mined "rock ... is reported as potash or potassium oxide (K2O), which is the anhydride ...33 KB (4,735 words) - 17:28, 26 March 2024
- 2, 3, 4(amphoteric oxide) 2.28 719.7 | 1740 | 2997 135 173 ... from the ore, he obtained a red powder of sodium rhodium chloride (Na3RhCl6 ...13 KB (1,685 words) - 20:04, 8 December 2022
- Liquid metal coolants have included sodium, NaK, lead, lead-bismuth ... **Sodium-cooled fast reactor **Lead-cooled fast reactor ...45 KB (6,704 words) - 00:40, 17 November 2022
- and germanium. Unlike silica and germanium oxide glasses, however, carbonia ... # As a byproduct of sodium phosphate manufacture; # Directly from natural ...34 KB (5,140 words) - 19:07, 26 November 2023
- 1(strongly basic oxide) 0.79 375.7 | 2234.3 | 3400 260 298 ... like other alkali metal hydroxides such as sodium hydroxide and potassium hydroxide ...14 KB (1,931 words) - 00:09, 4 December 2023
- to oxygen, forms a thin layer of aluminum oxide on its surface which is relatively ... heated with arsenic trioxide form cacodyl oxide, which can be detected by ...35 KB (5,135 words) - 07:33, 14 June 2023
- propellants. Propellants containing sodium azide (NaN3) were common ... nitrite (NO2-), dicyanamide or its salts, sodium borohydride (NaBH4), and ...35 KB (5,475 words) - 07:00, 16 June 2023
- 0, +1, +2, +4, +6, +8(rarely more than 0)(weakly acidic oxide) ... xenon hydrate, xenon deuterate, and sodium perxenate. A highly explosive ...13 KB (1,905 words) - 14:16, 20 May 2023
- 5, 3(mildly acidic oxide) 1.6 652.1 | 1380 | 2416 145 198 ... devices. Niobium metal treated with sodium hydroxide forms a porous ...14 KB (1,909 words) - 04:59, 15 November 2022
- acid or bases like potassium hydroxide, sodium hydroxide or salts like zinc ... and most inorganics, such as lithium, sodium, iron, lead, arsenic, fluorine ...23 KB (3,406 words) - 05:41, 15 June 2023
- membrane to hydrogen ions (protons) and sodium ions (Haines 2001). ... ADMA down-regulates production of nitric oxide, a relaxant of the endothelium ...23 KB (3,346 words) - 17:16, 10 December 2023
- [[Image:Titanium(IV) oxide.jpg|thumb|400px|Titanium oxide]] ... come from synthetically derived pure iron oxide (one of the components of ...24 KB (3,549 words) - 18:25, 17 January 2023
