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  1. Sodium chloride / ˌsoʊdiəm ˈklɔːraɪd /, [8] commonly known as salt (although sea salt also contains other chemical salts ), is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions.

  2. ro.wikipedia.org › wiki › SodiuSodiu - Wikipedia

    Sodiu. Sodiul (câteodată denumit și natriu) [1] este un element chimic cu simbolul Na și numărul atomic 11. Este un metal alcalin, gri, moale, cu o reactivitate ridicată. Din această cauză, sodiul nu există liber în natură, ci doar sub formă de combinații chimice deosebit de stabile. În stare liberă, reacționează violent cu apa ...

  3. O sódio é um elemento químico de símbolo Na ( Natrium em latim ), de número atômico 11 (11 prótons e 11 elétrons ), massa atômica 23 u (nº de protões + nº de neutrões). É um metal alcalino, sólido na temperatura ambiente, macio, untuoso, de coloração branca, ligeiramente prateada.

  4. Sodium. From Wikimedia Commons, the free media repository. This is a gallery page containing specially selected image and media files. They have been chosen as highlights of a particular topic, but do not represent the full range of files that are available on Commons. For a wider selection of files connected with Sodium, see Category:Sodium .

  5. Natrium adalah suatu unsur kimia dalam tabel periodik yang memiliki lambang Na dan nomor atom 11. Ini adalah logam lunak, putih keperakan, dan sangat reaktif. Natrium adalah logam alkali, berada pada golongan 1 tabel periodik, karena memiliki satu elektron di kulit terluarnya yang mudah disumbangkannya, menciptakan atom bermuatan positif ...

  6. Sodium chloride, forby kent as saut, common saut, table saut or halite, is an ionic compound wi the formula NaCl, representin equal proportions o sodium an chlorine. Sodium chloride is the saut maist responsible for the salinity o the ocean an o the extracellular fluid of mony multicellular organisms .

  7. Sodium is a light, silver-coloured metal. Sodium is so soft that it can be easily cut with a knife. When it is cut, the surface will become white over time. This is because it reacts with air to form sodium hydroxide and sodium carbonate. Sodium is a little lighter than water; when it reacts with water it floats and reacts.

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