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  2. Salt - Wikipedia

    en.wikipedia.org/wiki/Salt

    In common usage, salt is a mineral composed primarily of sodium chloride (NaCl). When used in food, especially in granulated form, it is more formally called table salt. In the form of a natural crystalline mineral, salt is also known as rock salt or halite. Salt is essential for life in general, and saltiness is one of the basic human tastes.

  3. Natron - Wikipedia

    en.wikipedia.org/wiki/Natron

    Natron is a naturally occurring mixture of sodium carbonate decahydrate ( Na 2 CO 3 ·10H 2 O, a kind of soda ash) and around 17% sodium bicarbonate (also called baking soda, NaHCO 3) along with small quantities of sodium chloride and sodium sulfate. Natron is white to colourless when pure, varying to gray or yellow with impurities.

  4. Sodium chloride - Wikipedia

    en.wikipedia.org/wiki/Sodium_chloride

    Sodium chloride / ˌsoʊdiəm ˈklɔːraɪd /, [8] commonly known as edible salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chlorine ions. In its edible form, it is commonly used as a condiment and food preservative. Large quantities of sodium chloride are used in many industrial processes, and ...

  5. History of salt - Wikipedia

    en.wikipedia.org/wiki/History_of_salt

    Salt, also referred to as table salt or by its chemical formula NaCl (sodium chloride), is an ionic compound made of sodium and chloride ions. All life depends on its chemical properties to survive. It has been used by humans for thousands of years, from food preservation to seasoning. Salt's ability to preserve food was a founding contributor ...

  6. How Native familes make salt at one of Hawaii's last ... - AOL

    www.aol.com/news/native-familes-salt-one-hawaiis...

    The process of making salt from sea water is a lengthy and laborious one that requires patience, perseverance and stoicism. Work that salt makers do for hours or even days could be wiped out by ...

  7. Salt (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Salt_(chemistry)

    Salt (chemistry) The crystal structure of sodium chloride, NaCl, a typical ionic compound. The purple spheres represent sodium cations, Na +, and the green spheres represent chloride anions, Cl −. The yellow stipples show the electrostatic forces. In chemistry, a salt or ionic compound is a chemical compound consisting of an ionic assembly of ...

  8. Kala namak - Wikipedia

    en.wikipedia.org/wiki/Kala_namak

    Kala namak. Kala namak or black salt is a kiln-fired rock salt with a sulphurous, pungent smell used in the Indian subcontinent. It is also known as "Himalayan black salt", Sulemani namak, bit noon, bire noon, bit loona, bit lobon, kala loon, sanchal, kala meeth, guma loon, or pada loon, and is manufactured from the salts mined in the regions ...

  9. Fleur de sel - Wikipedia

    en.wikipedia.org/wiki/Fleur_de_sel

    Fleur de sel. Fleur de sel. Fleur de sel ("flower of salt" in French; French pronunciation: [flœʁ də sɛl]) or flor de sal (also "flower of salt" in Portuguese, Spanish and Catalan) is a salt that forms as a thin, delicate crust on the surface of seawater as it evaporates. Fleur de sel has been collected since ancient times (it was mentioned ...