All public logs

Combined display of all available logs of Sciencemadness Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 21:42, 27 February 2021 Diachrynic (Talk | contribs) uploaded File:Dicyandiamide.jpg (Dicyandiamide prepared from CaCN₂-Ca(OH)₂-fertilizer)
• 21:29, 27 February 2021 Diachrynic (Talk | contribs) uploaded File:Myo Inositol.jpg (Commercial myo-inositol, recrystallized from 50/50 ethanol/water, affording a dihydrate)
• 07:27, 14 February 2021 Diachrynic (Talk | contribs) uploaded File:Chlorobutanol sublimed.jpg (Chlorobutanol crystals purified by sublimation, picture taken by Abromination)
• 21:34, 29 December 2020 Mabus (Talk | contribs) uploaded File:Chloroacetamide structure image.png (Source: https://commons.wikimedia.org/wiki/File:Chlooraceetamide.png)
• 19:59, 29 December 2020 Mabus (Talk | contribs) uploaded File:Ascaridole structure.png (Source: https://commons.wikimedia.org/wiki/File:Ascaridol.svg)
• 12:04, 29 December 2020 Mabus (Talk | contribs) uploaded File:Dicyanoacetylene structural formula.png (Source: https://commons.wikimedia.org/wiki/File:Dicyanoacetylene_Structural_Formula_V2.svg)
• 12:00, 29 December 2020 Mabus (Talk | contribs) uploaded File:Succinonitrile structure image.png (Source: https://commons.wikimedia.org/wiki/File:Succinonitrile.png)
• 20:52, 17 December 2020 Zts16 (Talk | contribs) automatically marked revision 13722 of page In Memoriam patrolled
• 10:35, 29 November 2020 Diachrynic (Talk | contribs) uploaded File:HMTD micro.jpg
• 17:52, 19 November 2020 User account Itsallgoodjames (Talk | contribs) was created by Zts16 (Talk | contribs)
• 17:51, 19 November 2020 User account RedDwarf (Talk | contribs) was created by Zts16 (Talk | contribs)
• 21:32, 5 November 2020 Diachrynic (Talk | contribs) uploaded File:Iron III nitrate nonahydrate.jpg (Commercial sample of iron(III) nitrate nonahydrate)
• 18:43, 2 November 2020 User account Clearly not atara (Talk | contribs) was created by Zts16 (Talk | contribs)
• 18:42, 2 November 2020 User account Cou (Talk | contribs) was created by Zts16 (Talk | contribs)
• 20:08, 1 November 2020 Mabus (Talk | contribs) uploaded File:Tetrabutyltin compound in glass bottle.jpeg (Source: https://commons.wikimedia.org/wiki/File:Tetrabutyltin_compound_in_glass_bottle.jpeg)
• 22:25, 26 October 2020 Mabus (Talk | contribs) uploaded File:Quinine structure.png (Source: https://commons.wikimedia.org/wiki/File:Quinine_structure.svg)
• 22:19, 26 October 2020 Mabus (Talk | contribs) uploaded File:Triphenylmethanol structure.png (Source: https://commons.wikimedia.org/wiki/File:Triphenylmethanol.png)
• 22:15, 26 October 2020 Mabus (Talk | contribs) uploaded File:HMX structure.png (Source: https://commons.wikimedia.org/wiki/File:HMX.png)
• 22:11, 26 October 2020 Mabus (Talk | contribs) uploaded File:Trinitrotoluene TNT structure.png (Source: https://commons.wikimedia.org/wiki/File:Trinitrotoluene.svg)
• 22:07, 26 October 2020 Mabus (Talk | contribs) uploaded File:Triaminotrinitrobenzene TATB structure.png (Source: https://commons.wikimedia.org/wiki/File:Triaminotrinitrobenzene.png)
• 21:59, 26 October 2020 Mabus (Talk | contribs) uploaded File:FOX-7 structure.png (Source: https://commons.wikimedia.org/wiki/File:FOX7.png)
• 21:51, 26 October 2020 Mabus (Talk | contribs) uploaded File:RDX structure.png (Source: https://commons.wikimedia.org/wiki/File:RDX.svg)
• 21:35, 26 October 2020 Mabus (Talk | contribs) uploaded File:Tetranitroglycoluril structure.png (Source: https://commons.wikimedia.org/wiki/File:Tetranitroglycoluril.svg)
• 21:52, 19 October 2020 Diachrynic (Talk | contribs) uploaded File:Tetraiodobismuthate.jpg (A solution of bismuth(III) with excess potassium iodide forms the orange complex ion tetraiodobismuthate [BiI₄]^-)
• 21:48, 19 October 2020 Diachrynic (Talk | contribs) uploaded File:Bismuth oxynitrate.jpg (When an acidic solution of bismuth nitrate is diluted in water, bismuth oxynitate precipitates and settles after a while)
• 21:45, 19 October 2020 Diachrynic (Talk | contribs) uploaded File:Bismuth nitrate pentahydrate.jpg (Crystal of bismuth nitrate pentahydrate under the microscope, the crystal is about 3 mm long)
• 16:58, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium V tetraperoxide.jpg (Solution of a blue V(V) tetraperoxospecies, V(O₂)₄<sup>3-<sup>)
• 16:53, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium V oxoperoxide.jpg (Solution of a red V(V) oxoperoxospecies, VO(O₂)⁺)
• 16:51, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium V oxodiperoxide.jpg (Solution of a yellow V(V) oxoperoxospecies, VO(O₂)₂^- or VO₂(O₂)₂^3-)
• 16:45, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium IV ions basic.jpg (Solution of V(IV) in basic solution, the red-brown color is due to VO(OH)₃^-)
• 16:43, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium IV ions acid.jpg (Solution of V(IV) in HCl, the blue color is due to VO²⁺, made by the oxidation of V(III) with chlorine in acidic solution)
• 16:40, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium III hydroxide.jpg (Precipitate formed from a solution of VCl₃ and NaOH, likely V(OH)3₃ or a hydrated oxide of V(III))
• 16:38, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium III chloride water.jpg (Solution of VCl₃ in water, the brown color is due to various hydrolysed species like VO⁺)
• 16:36, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium III chloride HCl.jpg (Solution of VCl₃ in HCl)
• 16:35, 28 September 2020 Diachrynic (Talk | contribs) uploaded File:Vanadium II.jpg (Solution of V(II) made by the reduction of V(III) with zinc in hydrochloric acid)
• 19:31, 27 September 2020 Draeger (Talk | contribs) uploaded File:Glyoxal structural formula.png (The structural formula of glyoxal. The license is public domain.)
• 13:21, 27 September 2020 Diachrynic (Talk | contribs) uploaded File:Hydroxylamine hydrochloride micro.jpg (Crystals of hydroxylamine hydrochloride under the microscope, horizontal view window is about 3 mm)
• 13:20, 27 September 2020 Diachrynic (Talk | contribs) uploaded File:Hydroxylamine hydrochloride2.jpg (Small crystals of hydroxylamine hydrochloride made from the hydrolysis of nitromethane)
• 13:19, 27 September 2020 Diachrynic (Talk | contribs) moved page File:Hydroxylamine hydrichloride1.jpg to File:Hydroxylamine hydrochloride1.jpg (Spelling)
• 13:16, 27 September 2020 Diachrynic (Talk | contribs) uploaded File:Hydroxylamine hydrichloride1.jpg
• 09:39, 25 September 2020 Diachrynic (Talk | contribs) uploaded File:Polyselenide.jpg (A solution of sodium polyselenide in excess sodium hydroxide solution, made by dissolving selenium powder in hot 40% NaOH.)
• 09:38, 25 September 2020 Diachrynic (Talk | contribs) uploaded File:Selenium cation.jpg (The green selenium cation Se8(2+) in sulfuric acid solution. It was made by dissolving selenium powder in hot concentrated sulfuric acid.)
• 09:37, 25 September 2020 Diachrynic (Talk | contribs) uploaded File:Red Selenium.jpg (A sample of red selenium produced by the reduction of selenous acid with sulfur dioxide.)
• 22:55, 24 September 2020 Draeger (Talk | contribs) uploaded File:Trifluoroacetic acid structural formula.png (The structural formula of trifluoroacetic acid. The license is public domain.)
• 22:47, 24 September 2020 Draeger (Talk | contribs) uploaded File:Difluoroacetic acid structural formula.png (The structural formula of difluoroacetic acid. The license is public domain.)
• 22:32, 24 September 2020 Draeger (Talk | contribs) uploaded File:Nonane structural formula.png (The structural formula of nonane. The license is public domain.)
• 23:20, 5 September 2020 Draeger (Talk | contribs) uploaded File:Americium microscope.jpg (A small disc of americium under a microscope. License is noted below: [https://commons.wikimedia.org/wiki/User:Bionerd Bionerd], [https://commons.wikimedia.org/wiki/File:Americium_microscope.jpg Americium microscope], [https://creativecommons.org/lice...)
• 21:47, 30 August 2020 Draeger (Talk | contribs) uploaded File:Actinium.png (Picture of a sample of actinium. License is below: Oak Ridge National Laboratory (https://commons.wikimedia.org/wiki/File:Actinium_sample_(31481701837).png), „Actinium sample (31481701837)“, Image resized, https://creativecommons.org/licenses/by/2...)
• 13:17, 29 August 2020 Draeger (Talk | contribs) uploaded File:Phthalic anhydride structural formula.png (The structural formula of phthalic anhydride. License is public domain.)
• 10:52, 24 August 2020 Draeger (Talk | contribs) uploaded File:Einsteinium.jpg (Image of Einsteinium glowing in the dark by ionizing the air around it. License is public domain.)