User contributions
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 06:27, 14 June 2015 (diff | hist) . . (+2,241) . . N Naphthalene (Created page with "{{stub}} '''Naphthalene''' is an organic compound with the chemical formula C<sub>10</sub>H<sub>8</sub>. It is the simplest polycyclic aromatic hydrocarbon. ==Properties== ==...")
- 06:26, 14 June 2015 (diff | hist) . . (-1) . . Nitrating mixture
- 06:24, 14 June 2015 (diff | hist) . . (+1,553) . . N Nitrating mixture (Created page with "{{Stub}} '''Nitrating mixture''', is the name given to the mixture of concentrated nitric acid and sulfuric acid, in a 1:1 ratio, used in the nitration of organic...")
- 06:22, 14 June 2015 (diff | hist) . . (+84,099) . . N Miscibility (Created page with "{{Stub}} '''Miscibility''' is the property of substances to mix in all proportions, forming a homogeneous solution. If the two substances are soluble, but do not mix in all pr...")
- 06:19, 14 June 2015 (diff | hist) . . (+652) . . N Mischmetal (Created page with "{{stub}} Mischmetal is an alloy produced from electrolysis of mixed rare-earth metals, with the exact composition depending on the origin of the source material. The majority...")
- 06:17, 14 June 2015 (diff | hist) . . (+904) . . N Methyl tert-butyl ether (Created page with "{{Stub}} '''Methyl tert-butyl ether''', also known as '''MTBE''', '''tertiary butyl methyl ether''' or '''tBME''' is an organic compound with molecular formula (CH3)3COCH3. =...")
- 06:16, 14 June 2015 (diff | hist) . . (+3,570) . . N Methyl salicylate (Created page with "237x237px The structure of methyl salicylate. '''Methyl salicylate''' is an organic ester known w...")
- 06:13, 14 June 2015 (diff | hist) . . (+2,135) . . N Methyl formate (Created page with "{{stub}} '''Methyl formate''' or '''methyl methanoate''', is the methyl ester of formic acid, the simplest ester. ==Properties== ===Chemical=== Methyl formate can be hydr...")
- 06:10, 14 June 2015 (diff | hist) . . (+2,524) . . N Methyl ethyl ketone (Created page with "Structure of methyl ethyl ketone. '''Butanone''', most commonly known as '''methyl ethyl ketone''' or simply '''MEK''', is an or...")
- 06:07, 14 June 2015 (diff | hist) . . (+3,855) . . N Methanol (Created page with "Structure of methanol '''Methanol''', or '''methyl alcohol''' is the simplest alcohol, with the formula CH<sub>3</sub>OH, also abbreviate...")
- 06:06, 14 June 2015 (diff | hist) . . (+2,670) . . N Methane (Created page with "{{stub}} '''Methane''' is a chemical compound with the chemical formula CH<sub>4</sub>. It is the simplest alkane and the main component of natural gas. Methane is also partl...")
- 05:57, 14 June 2015 (diff | hist) . . (+9) . . Qualitative tests for metals
- 05:48, 14 June 2015 (diff | hist) . . (+1,493) . . N Qualitative tests for metals (Created page with "A metal test is a test to determine the metal ions within a solution or in an alloy. == Methods == Solution tests usually involve color changes or precipitates to categorize...")
- 05:45, 14 June 2015 (diff | hist) . . (+2,557) . . N Mercury (Created page with "{{stub}} '''Mercury''' (also known as '''quicksilver''') is a chemical element with the symbol Hg (from its latin name '''hydrargyrum''', meaning silver water) and atomic numb...")
- 05:42, 14 June 2015 (diff | hist) . . (+2,835) . . N Manganese heptoxide (Created page with "Freshly prepared manganese heptoxide. Photo by woelen.'''Manganese heptoxide''', also known as permanganic anhydride, is a dark green...")
- 05:40, 14 June 2015 (diff | hist) . . (+3,763) . . N Manganese dioxide (Created page with "Manganese(IV) oxide '''Manganese dioxide''' is a compound of manganese(IV) with the formula MnO<sub>2</sub>. It is a common precursor t...")
- 05:36, 14 June 2015 (diff | hist) . . (+2,769) . . N Magnesium sulfate (Created page with "{{stub}} File:Magnesium sulfate.JPG|thumb|253x253px|Magnesium sulfate heptahydrate (Epsom Salt)[[File:Anhydrous magnesium sulfate.JPG|thumb|220x220px|Anhydrous magnesium sul...")
- 05:31, 14 June 2015 (diff | hist) . . (+4,389) . . N Magnesium (Created page with "Magnesium ribbon stored in mineral oil to prevent oxidation '''Magnesium''' is an alkaline earth metal with the symbol Mg and ato...")
- 05:30, 14 June 2015 (diff | hist) . . (+2,225) . . N Lithium hydroxide (Created page with "{{stub}} '''Lithium hydroxide''' is a solid white inorganic compound, with the chemical formula LiOH. ==Properties== ===Chemical=== Lithium hydroxide is corrosive and will at...")
- 05:27, 14 June 2015 (diff | hist) . . (+2,263) . . N Lithium chloride (Created page with "{{stub}} Anhydrous LiCl in a tube. '''Lithium chloride''' is an ionic salt of lithium with the chemical formula LiCl. ==Pr...")
- 05:26, 14 June 2015 (diff | hist) . . (+3,339) . . N Lithium aluminium hydride (Created page with "{{stub}} '''Lithium aluminium hydride''', commonly abbreviated to '''LAH''' is an inorganic compound with the chemical formula LiAlH<sub>4</sub>. It is a strong reducing agent...")
- 05:25, 14 June 2015 (diff | hist) . . (+6,312) . . N Lithium (Created page with "'''Lithium''' is a an alkali metal, the lightest metal and least dense solid element at room temperature, with the atomic number 3. It is soft, silvery-white metal, with a den...")
- 05:23, 14 June 2015 (diff | hist) . . (+1,756) . . N Limonene (Created page with "{{stub}} thumb '''Limonene''' is a colourless liquid hydrocarbon, classified as a cyclic terpene. The D-isomer is the most common form encounter...")
- 05:21, 14 June 2015 (diff | hist) . . (+2,539) . . N Lead(II) nitrate (Created page with "{{stub}} '''Lead(II) nitrate''' is the inorganic compound with chemical formula Pb(NO<sub>3</sub>)<sub>2</sub>, and is one of the few examples of a water-soluble lead comp...")
- 05:14, 14 June 2015 (diff | hist) . . (+2,809) . . N Lead(II) chromate (Created page with "{{stub}} 293x293px '''Lead(II) chromate''' is an inorganic chemical compound with the chemical formula PbCrO<sub>4</sub>...")
- 05:12, 14 June 2015 (diff | hist) . . (+2,839) . . N Lead(II,IV) oxide (Created page with "{{stub}} Chunks of lead tetroxide. '''Lead(II,IV) oxide''', more commonly known as '''minium''', '''red lead''' or '''triplumbic tetroxi...")
- 05:10, 14 June 2015 (diff | hist) . . (+1,925) . . N Lead(II) oxide (Created page with "{{stub}} Lead(II) oxide being formed by the thermal decomposition of [[lead(II) carbonate.]] '''Lead(II) oxide''', or '''lead monoxide...")
- 05:07, 14 June 2015 (diff | hist) . . (+3,846) . . N Lead(II) acetate (Created page with "{{stub}} '''Lead(II) acetate''' is a toxic compound with a chemical formula of Pb(CH<sub>3</sub>COOH)<sub>2</sub> that is often encountered during home chemistry with lead...")
- 04:28, 14 June 2015 (diff | hist) . . (+196) . . Main Page
- 04:17, 14 June 2015 (diff | hist) . . (+4,317) . . N Europium (Created page with "'''Europium''' is a lanthanide with the symbol Eu and atomic number 63. It is a steel-gray metal about as reactive as calcium. Although difficult to find and rather expens...")
- 04:15, 14 June 2015 (diff | hist) . . (+1,927) . . N Ethylenediamine (Created page with "{{stub}} '''Ethylenediamine''' is an organic compound with the formula C<sub>2</sub>H<sub>4</sub>(NH<sub>2</sub>)<sub>2</sub>, and is often abbreviated en when used as a [...")
- 04:13, 14 June 2015 (diff | hist) . . (+1,584) . . N Ethylene glycol dinitrate (Created page with "280px {{stub}} Ethylene Glycol Dinitrate, IUPAC name 1,2-dinitroxyethane, also known as Nitroglycol or EGDN, is a pale yellow, syrupy, explosive...")
- 04:10, 14 June 2015 (diff | hist) . . (+9) . . Ethylene glycol
- 04:08, 14 June 2015 (diff | hist) . . (+940) . . N Ethylene glycol (Created page with "'''Ethylene glycol''' or '''ethane-1,2-diol''' is an organic chemical compound, used as an antifreeze in cars. ==Properties== ===Chemical=== Ethylene glycol will react to for...")
- 04:07, 14 June 2015 (diff | hist) . . (+3,478) . . N Ethyl acetate (Created page with "220x220px '''Ethyl acetate''' or '''ethyl ethanoate''' is the organic compound with the chemical formula CH3-COO-CH2-CH3. The acetate [[ester]...")
- 04:04, 14 June 2015 (diff | hist) . . (+7,847) . . N Ethanol (Created page with "95% ethanol stored in an old gin bottle. '''Ethanol''' or '''ethyl alcohol''', is a primary alcohol with the formula CH<sub>3</sub>CH<sub>...")
- 04:03, 14 June 2015 (diff | hist) . . (+1,446) . . N Ethane (Created page with "'''Ethane''' is an organic chemical compound, with the formula C<sub>2</sub>H<sub>6</sub>. ==Properties== ===Chemical=== Ethane will burn in an oxygen atmosphere to release c...")
- 04:02, 14 June 2015 (diff | hist) . . (+1,891) . . N Esterification (Created page with "'''Esterification''' is the process by which an ester is formed. It is a popular practice among amateur chemists because of the usefulness of some esters (such as ethyl...")
- 04:00, 14 June 2015 (diff | hist) . . (+1,710) . . N Ester (Created page with "{{stub}} Methyl formate, the simplest carboxylate ester. The ester functional group is composed of the [[carbonyl group, central ox...")
- 03:59, 14 June 2015 (diff | hist) . . (+1,443) . . N Erbium (Created page with "{{stub}} '''Erbium''' is a chemical element in the lanthanide series, with symbol Er and atomic number 68. ==Properties== ===Chemical=== Erbium metal tarnishes slowly in air...")
- 03:56, 14 June 2015 (diff | hist) . . (+1) . . Compound collecting
- 03:56, 14 June 2015 (diff | hist) . . (+2,608) . . N Element collecting (Created page with "'''Element collecting''' is the hobby of collecting the chemical elements and (usually) displaying them in a periodic table-like shelf. ==Setup== Most elements are stored in...")
- 03:53, 14 June 2015 (diff | hist) . . (+1,151) . . N Electronic recycling (Created page with "{{Stub}} '''Electronic recycling''' involves the extraction of various elements, mainly precious metals or metalloids from waste electronics. Most notably, gold can be ext...")
- 03:52, 14 June 2015 (diff | hist) . . (+5,050) . . N Editing guidelines (Created page with " This page contains valuable information regarding editing that ''ALL ''editors should read carefully. ==Creating Pages== When creating pages, make sure that if you are making...")
- 03:48, 14 June 2015 (diff | hist) . . (+2,284) . . N Dysprosium (Created page with "'''Dysprosium''' is a chemical element with the symbol Dy and atomic number 66. It is a silvery metal that is very slightly magnetic. ==Properties== ===Chemical=== Dysprosium...")
- 03:45, 14 June 2015 (diff | hist) . . (+5,958) . . N Drying solvents (Created page with "Having properly functioning solvents is an absolute necessity for fine home chemistry work, especially for those interested in organic chemistry. Removal of water and other im...")
- 03:43, 14 June 2015 (diff | hist) . . (+927) . . N Disulfur dichloride (Created page with "'''Disulfur dichloride''' is the chemical compound of sulfur and chlorine with the formula S<sub>2</sub>Cl<sub>2</sub>. ==Properties== ===Chemical=== Disulfur dichloride is s...")
- 03:41, 14 June 2015 (diff | hist) . . (+3,162) . . N Distillation (Created page with "A distillation setup with a hotplate as a heat source '''Distillation '''is a physical separation techniqu...")
- 03:40, 14 June 2015 (diff | hist) . . (+1,772) . . N Dipicolinic acid (Created page with "220x220px Dipicolinic acid is a disubstituted pyridine derivative containing two carboxylic acid groups. It is commonly found in ba...")
- 03:38, 14 June 2015 (diff | hist) . . (+891) . . N Dimethylformamide (Created page with "{{Stub}} '''Dimethylformamide''' is an organic compound with the formula (CH<sub>3</sub>)<sub>2</sub>NC(O)H. ==Properties== ===Chemical=== ===Physical=== Dimethylformamide...")
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)