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1. Potassium: Potassium is a chemical element, typically found as a solid in its elemental form. It has the chemical symbol K (from the Latin kalium), atomic number (number of protons) Z = 19, and a standard atomic weight of 39.0983 g ... [100%] 2023-01-28
2. Potassium: Potassium is an element in the alkali metals class of the periodic table. It is so chemically active that it is never found free (in elemental form) in nature. [100%] 2023-02-19 [Metals] [Botany]...
3. Potassium: Potassium is a chemical element with the symbol K (from Neo-Latin kalium) and atomic number 19. Potassium is a silvery-white metal that is soft enough to be cut with a knife with little force. (Chemical element with atomic number 19) [100%] 2021-12-23 [Potassium] [Alkali metals]...
4. Potassium: Potassium is the chemical element with the symbol K (from Neo-Latin kalium) and atomic number 19. It is a silvery white metal that is soft enough to easily cut with a knife. (Chemistry) [100%] 2023-09-05 [Potassium] [Chemical elements]...
5. Potassium: Potassium [[[symbol]] K (from kalium), atomic weight 39., a metallic chemical element, belonging to the group termed the metals of the alkalis. Although never found free in nature, in combination the metal is abundantly and widely distributed. [100%] 2022-09-02
6. Potassium: Potassium (chemical symbol K, atomic number 19) is a member of a group of chemical elements known as alkali metals. It is a soft metal and is silvery white when freshly cut, but it tarnishes rapidly on exposure to air ... [100%] 2023-02-03
7. Potassium: Le potassium est l'élément chimique de numéro atomique 19, de symbole K (du latin kalium). Il fait partie du premier groupe du tableau périodique et plus particulièrement des métaux alcalins. [100%] 2025-08-02
8. Potassium ozonide: Potassium ozonide is an oxygen rich compound of potassium. It is an ozonide, meaning it contains the ozonide anion (O3). [70%] 2022-08-24 [Potassium compounds] [Ozonides]...
9. Potassium superoxide: Potassium superoxide is an inorganic compound with the formula KO2. It is a yellow paramagnetic solid that decomposes in moist air. [70%] 2023-12-08 [Potassium compounds] [Superoxides]...
10. Potassium malate: Potassium malate is a compound with formula K2(C2H4O(COO)2). It is the potassium salt of malic acid. (Chemistry) [70%] 2023-12-20 [Potassium compounds] [Food additives]...
11. Potassium laurate: Potassium laurate is a metal-organic compound with the chemical formula C12H23KO2. The compound is classified as a metallic soap, i.e. (Chemistry) [70%] 2023-11-04 [Laurates] [Potassium compounds]...
12. Potassium hexanitritocobaltate(III): Potassium hexanitritocobaltate(III) is a salt with the formula K3[Co(NO2)6]. It is a yellow solid that is poorly soluble in water. (Chemistry) [70%] 2023-12-14 [Potassium compounds] [Cobalt compounds]...
13. Potassium formate: Potassium formate, HCO2K, HCOOK, or KHCO2, is the potassium salt of formic acid. This strongly hygroscopic white solid is an intermediate in the formate potash process for the production of potassium. [70%] 2024-01-11 [Formates] [Potassium compounds]...
14. Potassium polyacrylate: Potassium polyacrylate is a potassium salt of polyacrylic acid with the chemical formula [−CH2−CH(CO2K)−]n. As a type of superabsorbent polymer, it can absorb hundreds of times its original weight in purified water. [70%] 2022-08-22 [Acrylate polymers] [Potassium compounds]...
15. Potassium tetraiodomercurate(II): Potassium tetraiodomercurate(II) is an inorganic compound consisting of potassium cations and the tetraiodomercurate(II) anion. It is mainly used as Nessler's reagent, a 0.09 mol/L solution of potassium tetraiodomercurate(II) (K2) in 2.5 mol/L ... (Chemistry) [70%] 2023-03-07 [Potassium compounds] [Mercury(II) compounds]...
16. Potassium peroxide: Potassium peroxide is an inorganic compound with the molecular formula K2O2. It is formed as potassium reacts with oxygen in the air, along with potassium oxide (K2O) and potassium superoxide (KO2). (Chemistry) [70%] 2023-10-06 [Peroxides] [Potassium compounds]...
17. Potassium tetraperoxochromate(V): Potassium peroxochromate, potassium tetraperoxochromate(V), or simply potassium perchromate is an inorganic chemical having the chemical formula K3[Cr(O2)4]. It is a red-brown paramagnetic solid. (V) [70%] 2022-06-14 [Potassium compounds] [Chromium–oxygen compounds]...
18. Potassium bromide: Template:Chembox new Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries. Its action is due to the bromide ion (sodium bromide is equally effective). [70%] 2023-03-25 [Potassium compounds] [Bromides]...
19. Potassium ferrate: Potassium ferrate is the chemical compound with the formula K2FeO4. This purple salt is paramagnetic, and is a rare example of an iron(VI) compound. [70%] 2023-03-05 [Ferrates] [Potassium compounds]...
20. Potassium nitrite: Potassium nitrite (distinct from potassium nitrate) is the inorganic compound with the chemical formula KNO2. It is an ionic salt of potassium ions K and nitrite ions NO2, which forms a white or slightly yellow, hygroscopic crystalline powder that is ... [70%] 2023-10-09 [Potassium compounds] [Nitrites]...
21. Potassium azodicarboxylate: Potassium azodicarboxylate is chemical compound that used as a precursor to diimide. It can be synthesized by the reaction of potassium hydroxide with azodicarbonamide and it reacts with carboxylic acids to form diimide. (Chemistry) [70%] 2023-07-14 [Potassium compounds] [Azo compounds]...
22. Potassium adipate: Potassium adipate is a compound with formula K2C6H8O4. It is a potassium salt and common source ingredient of adipic acid. [70%] 2023-03-03 [Adipates] [Food additives]...
23. Potassium bis(trimethylsilyl)amide: Potassium bis(trimethylsilyl)amide (commonly abbreviated as KHMDS, Potassium(K) HexaMethylDiSilazide) is the chemical compound with the formula ((CH3)3Si)2NK. It is a strong, non-nucleophilic base with an approximate pKa of 26 (compare to lithium diisopropylamide, at 36 ... (Chemistry) [70%] 2022-08-30 [Potassium compounds] [Non-nucleophilic bases]...
24. Potassium perbromate: Potassium perbromate is the chemical compound composed of the potassium ion and the perbromate ion, with the chemical formula KBrO4. Potassium perbromate can be prepared by reacting perbromic acid with potassium hydroxide. [70%] 2022-07-18 [Potassium compounds] [Perbromates]...
25. Potassium hexacyanochromate(III): Potassium hexacyanochromate(III) is an inorganic compound with the formula K3[Cr(CN)6]. It consists of three potassium cations and [Cr(CN)6] anion. (Chemistry) [70%] 2023-01-17 [Potassium compounds] [Cyanometallates]...
26. Potassium peroxymonosulfate: Potassium peroxymonosulfate is widely used as an oxidizing agent. It is the potassium salt of peroxymonosulfuric acid. (Chemistry) [70%] 2022-10-08 [Potassium compounds] [Oxidizing agents]...
27. Potassium salicylate: Articles Most recent articles on Potassium salicylate Most cited articles on Potassium salicylate Review articles on Potassium salicylate Articles on Potassium salicylate in N Eng J Med, Lancet, BMJ Media Powerpoint slides on Potassium salicylate Images of Potassium salicylate Photos ... [70%] 2023-03-08 [Potassium compounds] [Drug]...
28. Potassium chromate: Potassium chromate is the inorganic compound with the formula K2CrO4. This yellow solid is the potassium salt of the chromate anion. (Chemistry) [70%] 2023-09-17 [Potassium compounds] [Chromates]...
29. Potassium chloride: Editor-In-Chief: C. Michael Gibson, M.S., M.D. [70%] 2023-03-08 [Drug]
30. Potassium ferrate: Potassium ferrate is the chemical compound with the formula K2FeO4. This purple salt is paramagnetic, and is a rare example of an iron(VI) compound. (Chemistry) [70%] 2023-01-23 [Ferrates] [Potassium compounds]...
31. Potassium feldspar: Potassium feldspar refers to a number of minerals in the feldspar group, and containing potassium. (Chemistry) [70%] 2023-06-05 [Feldspar]
32. Potassium picrate: Potassium picrate, or potassium 2,4,6-trinitrophenolate, is an organic chemical, a picrate of potassium. It is a reddish yellow or green crystalline material. (Chemistry) [70%] 2023-09-15 [Potassium compounds] [Explosive chemicals]...
33. Potassium chloride: Potassium chloride (KCl, or potassium salt) is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance. (Ionic compound (KCl)) [70%] 2023-11-23 [Alkali metal chlorides] [Chlorides]...
34. Potassium cyanide: Potassium cyanide is a compound with the formula KCN. This colorless, highly toxic crystalline salt, similar in appearance to sugar, is highly soluble in water. (Chemistry) [70%] 2023-07-15 [Cyanides] [Photographic chemicals]...
35. Potassium ascorbate: Potassium ascorbate is a compound with formula KC6H7O6. It is the potassium salt of ascorbic acid (vitamin C) and a mineral ascorbate. (Chemistry) [70%] 2023-07-05 [Potassium compounds] [Food additives]...