SODIUM — Le sodium est le plus courant des éléments alcalins. Son nom dérive de l’arabe soda , qui désignait le mélange de carbonates alcalins extrait des cendres de végétaux. Le symbole Na vient de son appellation allemande Natrium , qui dérive de… … Encyclopédie Universelle
Ammonium bicarbonate — Ammonium bicarbonate … Wikipedia
alkali — /al keuh luy /, n., pl. alkalis, alkalies, adj. n. 1. Chem. a. any of various bases, the hydroxides of the alkali metals and of ammonium, that neutralize acids to form salts and turn red litmus paper blue. b. any of various other more or less… … Universalium
Natron — is a naturally occurring mixture of sodium carbonate decahydrate (Na2CO3·10H2O, a kind of soda ash) and about 17% sodium bicarbonate (also called nahcolite[1] o … Wikipedia
Ammonium carbonate — Chembox new Name = Ammonium carbonate ImageFile =ammonium carbonate.png ImageName = IUPACName = Ammonium carbonate Section1 = Chembox Identifiers CASNo = 506 87 6 Section2 = Chembox Properties Formula = (NH4)2CO3 MolarMass = 96.09 g/mol… … Wikipedia
Bath salts — The term bath salts refers to a range of water soluble, usually inorganic solid products designed to be added to a bath, either to improve cleaning, provide a medical improvement, improve the experience of bathing, or serve as a vehicle for… … Wikipedia
Lake Magadi — Infobox lake lake name = Lake Magadi image lake = LakeMagadi.png caption lake = image bathymetry = caption bathymetry = location = Rift Valley coords = coord|1|52|S|36|16|E|region:KE 700 type:waterbody|display=inline,title type = inflow = outflow … Wikipedia
Trona — This page is about the mineral. For the town, please see Trona, California; for the geological feature, please see Trona Pinnacles. Trona, hydrated sodium bicarbonate carbonate (Na3H(CO3)2 middot;2H2O), is an evaporite mineral. It is mined as the … Wikipedia
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