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• Beryllium
  |group comment=(alkaline earth metals) ...s a protective oxide layer, similar to aluminium. It will also dissolve in alkali solutions.
  9 KB (1,264 words) - 13:34, 17 March 2018
• Calcium
  |image name comment=Calcium metal under argon. |group comment=(alkaline earth metals)
  11 KB (1,502 words) - 15:50, 22 December 2022
• Drying solvents
  ...ium oxide]], [[calcium hydride]], [[phosphorus pentoxide]], and [[sodium]] metal (sometimes in combination with [[benzophenone]]). ...rbonate, followed by distillation over magnesium/iodine, sodium or calcium metal
  19 KB (2,493 words) - 16:52, 25 July 2023
• Fire extinguisher
  ...d and liquid combustibles, electrical fires, oil fires, and most commonly, metal fires) may occur, so it is good to be prepared ...se extinguishers will work with most types of fires, but cannot be used on metal fires.
  4 KB (611 words) - 18:45, 12 October 2017
• Magnesium
  |group comment= 2 (alkaline earth metals) ...ut of an aqueous solution, and it is generally not feasible to recover the metal.
  14 KB (2,027 words) - 18:21, 27 February 2024
• Proper disposal of chemicals
  ...iscarded in the usual way. However there are many chemicals, such as heavy metal compounds or organic solvents, that require '''special disposal techniques' ...tch out for foaming or, if it's a strong acid, boiling. '''Never add solid alkali bases in strong acids, as this will cause the acids to violently boil and s
  347 KB (46,057 words) - 20:09, 13 March 2024
• Strontium
  |group comment=(alkaline earth metals) '''Strontium '''is an [[alkaline earth metal]] with the symbol '''Sr''' and atomic number 39.
  9 KB (1,233 words) - 17:51, 14 December 2017
• Tungsten
  ...l symbol '''W''' and atomic number 74. It is a hard and heavy transitional metal. Main ore of tungsten is ''wolframite''. Elemental tungsten is resistant to [[oxygen]], acid, and alkali attacks at standard conditions. At room temperature, tungsten reacts with c
  11 KB (1,562 words) - 14:02, 8 April 2020
• Water
  Water will react with alkaline metals, alkaline earth metals (except [[beryllium]]) and [[lanthanide]]s to release [[hydrogen]] g ...ion of [[tin(II) chloride]] or [[aluminium chloride]] in water. Transition metal halides, like [[titanium(IV) chloride]] will hydrolyze in contact with wate
  8 KB (1,049 words) - 23:33, 14 July 2019
• Improvisation
  ...acid]], fluorine [[interhalogen]]s, hot [[phosphoric acid]], hot or molten alkali) and degrade less. It's necessary to sandpaper them to create a rough surfa ...re however unsuited when filtering corrosive substances, such as acidic or alkali solutions (the stainless ones are more resistant to the latter), so they ar
  21 KB (3,515 words) - 21:18, 20 March 2023
• Lab suppliers
  Sells metal oxides, ceramic glazes, colloidal gold and platinum. ...sell element coins for collectors. This is one of the few sources of rare earth elements. Turnings and powders are available by request.
  21 KB (3,057 words) - 21:32, 19 March 2024
• Rubidium
  |group comment=(alkali metals) .... It is a relatively rare element due to its even distribution through the Earth's crust. It does not have any known ores with a concentration higher than
  9 KB (1,295 words) - 21:40, 8 October 2017
• Safe handling and storage of chemicals
  ===Alkali metals=== ...oil to pass through its holes. And since lithium is harder than the other alkali metals, it will not extrude itself through the sifter holes due to its buoy
  48 KB (5,818 words) - 20:11, 13 March 2024
• Periodic table
  ...s and p block have their own name: Alkali metals (group I), alkaline earth metal (group II), pnicto­gens/pnictogens (group 15), chal­co­gens (group 16),
  20 KB (2,597 words) - 19:50, 26 December 2022
• Barium
  |appearance=Silvery-white metal |series=alkaline earth metals
  9 KB (1,241 words) - 21:55, 14 May 2018
• Reagent preservation
  | style="text-align:center;"| [[Alkali metal]]s | style="text-align:center;"| Alkaline metal hydroxides
  20 KB (2,386 words) - 20:46, 1 March 2021
• Ferrate
  ...nides, but the results aren't unambiguous. His research suggests that rare earth ferrates likely exist, are insoluble and unstable. * Ferrate salts of most transition metal hydroxides (the ferrate ion oxidizes them to non-basic states of oxidation)
  4 KB (526 words) - 19:19, 6 February 2020
• Alkali metal
  The '''alkali metals''' are the elements from group 1 in the [[periodic table]], consisti ...n]] (H) is sometimes placed in the group 1, it is not considered an alkali metal.
  2 KB (359 words) - 21:13, 21 August 2020
• Alkaline earth metal
  '''Alkaline earth metals''' or '''alkali earth metals''' are the elements from the group 2 of the s block from the [[perio ==Elements in the alkaline earth metal groups==
  2 KB (357 words) - 18:35, 9 May 2020
• Glass
  ...the addition of said oxides change the properties of glass. If transition metal oxides are added, like iron oxides, cobalt oxide or manganese oxide, the gl ...is also the most resistant against weathering (caused in other glasses by alkali ions leaching out of the glass, while staining it). Fused quartz is used fo
  8 KB (1,291 words) - 21:56, 30 December 2023