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Ethylenediaminetetraacetic acid (EDTA), also called EDTA acid, is an aminopolycarboxylic acid with the formula [CH 2 N(CH 2 CO 2 H) 2] 2.This white, slightly water-soluble solid is widely used to bind to iron (Fe 2+ /Fe 3+) and calcium ions (Ca 2+), forming water-soluble complexes even at neutral pH.
Sodium bicarbonate (IUPAC name: sodium hydrogencarbonate[9]), commonly known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO3. It is a salt composed of a sodium cation (Na +) and a bicarbonate anion (HCO 3−). Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder.
Water is an inorganic compound with the chemical formula H 2 O.It is a transparent, tasteless, odorless, [c] and nearly colorless chemical substance.It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent [20]).
Shona (/ ˈ ʃ oʊ n ə /; [5] Shona: chiShona) is a Bantu language of the Shona people of Zimbabwe.The term is variously used to collectively describe all the Central Shonic varieties (comprising Zezuru, Manyika, Korekore and Karanga or Ndau) or specifically Standard Shona, a variety codified in the mid-20th century.
Of these salts, monosodium glutamate was the most soluble and palatable, as well as the easiest to crystallize.[44] Ikeda called his product "monosodium glutamate" and submitted a patentto produce MSG;[45]the Suzuki brothers began commercial production of MSG in 1909 using the term Ajinomoto("essence of taste").
QWERTY. Namibia, despite its scant population, is home to a wide diversity of languages, from multiple language families: Germanic, Bantu, and the various Khoisan families. When Namibia was administered by South Africa, Afrikaans, German, and English enjoyed an equal status as official languages. Upon Namibian independence in 1990, English was ...
Shaping tools, such as molds, jigs, trowels. Fastening tools, such as welders, soldering irons, rivet guns, nail guns, or glue guns. Some tools may be combinations of other tools. An alarm-clock is for example a combination of a measuring tool (the clock) and a perception tool (the alarm).
Iron is a chemical element; it has the symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's outer and inner core.