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• Aluminium
  |number of ionization energies= |speed of sound=
  14 KB (1,991 words) - 11:52, 25 June 2023
• Ammonium bicarbonate
  ...bonate<br>Azanium bicarbonate<br>Azanium hydrogen carbonate<br>Bicarbonate of ammonia<br>Baking soda<br>Hartshorn<br>Powdered baking ammonia [[Ammonium carbamate]] is another potential by-product of decomposition.
  6 KB (816 words) - 14:47, 18 November 2023
• Neodymium iron boron magnet
  ...ls far more visible than most other magnets. They are also a common source of neodymium because they are relatively easy to obtain from different everyda ...y polished, electroplated layer of protective metals such as [[nickel]], [[copper]], [[tin]], and/or [[gold]].
  7 KB (866 words) - 20:38, 26 December 2022
• Proper disposal of chemicals
  ...solvents, that require '''special disposal techniques'''. In the interest of keeping lab costs low, though, it may be a good idea to look into [[Reagent ...hemical disposal entities. '''ALWAYS CHECK THE LOCAL LAWS BEFORE DISPOSING OF ANY REAGENT!''' This wiki will '''NOT''' take any responsibility (legal or
  347 KB (46,057 words) - 20:09, 13 March 2024
• Perchloric acid
  ...ium ions will precipitate the poorly soluble [[potassium perchlorate]] out of the solution. ...ly liquid at room temperature. Like many other concentrated acids, samples of perchloric acid that are highly concentrated are also hygroscopic, absorbin
  8 KB (974 words) - 21:02, 3 May 2020
• Tin
  |number of ionization energies= |speed of sound=
  10 KB (1,322 words) - 18:08, 27 May 2018
• Zinc
  |image name comment=A broken bar of pure zinc.(From zts16's collection) |left=[[Copper]]
  11 KB (1,543 words) - 17:21, 13 February 2021
• Hydrofluoric acid
  ...''', HF, is a [[fuming]] industrial acid of low strength. It is a solution of [[hydrogen fluoride]] in water; pure hydrogen fluoride may also be called h ...sup> anions which are a weaker base than F^-. It is probably one of the most corrosive acids, even when very diluted. It is able to dissolve gl
  8 KB (1,238 words) - 22:13, 7 August 2022
• Safe handling and storage of chemicals
  '''Storage''' of many chemicals require additional or special requirements, to avoid hazards *Solvents in general must be stored away from any source of heat and light.
  48 KB (5,818 words) - 20:11, 13 March 2024
• Schweizer's reagent
  | IUPACName = Tetraammine copper(II) hydroxide dihydrate | OtherCompounds = [[Copper(II) hydroxide]]
  5 KB (581 words) - 20:17, 21 April 2019
• Silver
  |image name comment= One troy ounce of fine silver |above= [[Copper|Cu]]
  16 KB (2,276 words) - 16:36, 4 April 2023
• Sodium hydroxide
  ...'''NaOH'''. It is a [[Hygroscopy|hygroscopic]] white solid with a variety of uses, such as in double replacement reactions to form metal hydroxides or o ...ethanol]], [[glycerol]], but insoluble in most ethers. Alcoholic solutions of sodium hydroxide will oxidize in air, turning brown.
  13 KB (1,867 words) - 14:45, 18 November 2023
• Copper
  |image name=Electrolytic copper.jpg |image name comment=Dendritic copper crystals made by electrolysis.
  16 KB (2,353 words) - 12:11, 25 June 2023
• Aniline
  ...potassium permanganate to [[nitrobenzene]]. This reaction is the opposite of aniline's synthesis. ...n way involves the reduction of nitrobenzene with hydrogen in the presence of a metal catalyst.
  5 KB (667 words) - 14:54, 12 July 2020
• Mu-metal
  {{Stub}}[[File:Mu-metal HDD brackets.jpg|thumb|Old hard drive brackets, made of Mu-metal.]] ...shielding sensitive electronic equipment against magnetic fields. The name of the alloy comes from the Greek letter ''mu'' (μ), which the symbol for mag
  2 KB (370 words) - 15:17, 4 June 2018
• Hydrogen cyanide
  | ImageAlt = Ampoule of liquid HCN The exact classification of HCN as organic or inorganic remains unresolved. Going by the C-H bond defin
  10 KB (1,464 words) - 12:40, 26 January 2024
• Devarda's alloy
  ...c]] used as a reducing agent in analytical chemistry for the determination of nitrates from a sample after their reduction to [[ammonia]] under alkaline Devarda's alloy consists of [[aluminium]] (44% – 46%), [[copper]] (49% – 51%) and [[zinc]] (4% – 6%).
  2 KB (296 words) - 12:44, 10 September 2016
• Brass
  '''Brass''' is the name given to the most common [[copper]]-[[zinc]] alloy. Due to its properties and performance, it is widely used Common brass alloys are comprised of 55-80% copper and 45-15% zinc, with the rest being either [[lead]], [[aluminium]] or [[si
  6 KB (882 words) - 13:38, 20 November 2020
• Steel
  [[File:Many steel tools.jpg|thumb|350px|Various tools made of different types of steel]] ...bon]] alloy, widely used in construction and other common applications due of its high tensile strength and low cost.
  7 KB (1,131 words) - 14:21, 9 September 2020
• Bronze
  ...h about 12% [[tin]]. Like [[brass]], it is widely used in the construction of various metallic items and machine parts. Bronze consists of 88-90% [[copper]] and 10-12% [[tin]]. Bronze are often alloyed with other elements, such as
  3 KB (502 words) - 20:18, 6 February 2021
• Gas cylinder
  ...as cylinders can release their content through a valve, located at one end of the tube. Same valve can be used to fill the tank. Labels are used on gas cylinders to indicate the type of gas, composition, flammability, storage conditions, etc.
  4 KB (674 words) - 14:34, 16 July 2019
• Metalware
  ...s a general name used for all lab items or tools made of metal or metallic alloys, that are not used as reagents, but rather as tools or lab equipment. Elect ...on isn't that much of a problem or in consumable products. [[Brass]] and [[copper]] vessels are sometimes used in distilling ethanol from fermented fruits.
  13 KB (2,034 words) - 08:43, 5 May 2019
• Heating bath
  ...ing source. The purpose of the fluid bath is to give an homogenous heating of the reaction flask as well as maintaining a constant temperature. ...en pot filled with water. Distilled water is preferred, to limit corrosion of the pot. Water is often used as it has high heat capacity, but the biggest
  5 KB (799 words) - 22:10, 2 August 2020
• Metal casting
  ...ouring molten copper metal in ingot mold by Tito4re.png|thumb|320px|Molten copper being poured in an ingot mold]] ...ite]]), then delivered (poured) into a mold which contains a hollow cavity of the intended shape. The metal and mold are then cooled, and the metal part
  8 KB (1,320 words) - 19:04, 23 July 2020
• Metal
  About 91 of the 118 elements in the periodic table are metals; the others are nonmetals *Group XI: [[copper]] (Cu), [[silver]] (Ag), [[gold]] (Au), roentgenium (Rg) (debated).
  5 KB (606 words) - 20:28, 11 October 2022
• Zamak
  ...ormerly trademarked as '''ZAMAK'''), also known as '''Zamac''' is a family of [[zinc]] [[alloy]]s widely used in common everyday items. Zamak is most oft ...ect plenty of side products to appear in the reaction flask, as many zamak alloys may also contain other elements, especially if it's low quality.
  4 KB (591 words) - 16:05, 6 October 2019
• Ingot mold
  ...ouring molten copper metal in ingot mold by Tito4re.png|thumb|350px|Molten copper being poured in an ingot mold]] An '''ingot mold''' (or '''ingot mould''') is a type of permanent mold used to make ingots from metals.
  2 KB (357 words) - 19:48, 23 June 2018
• Amalgam
  ...lloy of [[mercury]] with another metal, which, depending on the proportion of mercury, may be a liquid, a soft paste or a solid. ...sing at room temperature or in contact with water or alcohol. Amalgamation of alkali metals is exothermic.
  7 KB (1,009 words) - 22:21, 15 September 2022
• Solder
  ...lder consists of a [[tin]]-[[lead]] alloy in various proportions, the most of often being 60/40. ...uth]], [[silver]], [[zinc]], [[gallium]], [[indium]], [[antimony]] instead of lead, at various percentages.
  2 KB (276 words) - 13:55, 5 May 2019
• Alnico
  ...(Ni) and [[cobalt]] (Co), hence al-ni-co. Other elements present include [[copper]], and sometimes [[titanium]]. The composition of alnico alloys is typically 8–12% Al, 15–26% Ni, 5–24% Co, up to 6% Cu, up to 1% Ti,
  2 KB (217 words) - 19:39, 6 March 2019