sodium

one of the alkali metal elements with a valence of 1, an atomic number of about 23. Numerous sodium compounds are used as additives to drilling fluids.

Sodium

Sodium is a chemical element with the symbol Na (from natrium) and atomic number 11. It is a soft, silver-white, highly reactive metal and is a member of the alkali metals; its only stable isotope is 23Na. The free metal does not occur in nature, but instead must be prepared from its compounds; it was first isolated by Humphry Davy in 1807 by the ...
Found on http://en.wikipedia.org/wiki/Sodium

sodium

(Na) (so´de-әm) a chemical element, atomic number 11, atomic weight 22.990. Sodium is the major cation of the extracellular fluid, constituting 90 to 95 per cent of all cations in the blood plasma and interstitial fluid; it thus determines the osmolality of the extracellular fluid. The serum sodiu...
Found on http://www.encyclo.co.uk/local/21001

sodium

[n] - a silvery soft waxy metallic element of the alkali metal group
Found on http://www.webdictionary.co.uk/definition.php?query=sodium

Sodium

• (n.) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, etc. It is isolated as a soft, waxy, white, unstable metal, so readily oxidized that it combines violently with water, and to be preserved must be kept under petroleum or some similar liquid. Sodium is used combined in many s...
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sodium

<chemistry>, element> Sodium is a soft, silvery, highly reactive alkali metal which has an atomic number of 11 and an atomic weight of 22.990. It is most commonly found in the form of salt, sodium chloride (NaCl). ... It was first identified as an element by the English scientist Sir Humphrey Davy in 1807. Sodium chloride is a critical nut...
Found on http://www.encyclo.co.uk/local/20973

sodium

Na noun a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
Found on http://wordnetweb.princeton.edu/perl/webwn?s=sodium

sodium

(Na) Type: Term Pronunciation: sō′dē-ŭm Definitions: 1. A metallic element, atomic no. 11, atomic wt. 22.989768; an alkali metal oxidizing readily in air or water; its salts are found in natural biologic systems and are extensively used in medicine and industry. The sodium ion is the most plentiful extracellular ion in t...
Found on http://www.medilexicon.com/medicaldictionary.php?t=82659

Sodium

[horse] Sodium (1963–1983) was an Irish-bred, British-trained Thoroughbred racehorse and sire best known for winning the classic St Leger Stakes in 1966. Ater running well without winning in 1965 he improved to become one of the best European colts of his generation in 1966 when he developed a rivalry with Charlottown. Sodium finished fou...
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Sodium

[PlayStation Home] Sodium is a massively multiplayer online game based in and exclusive to the PlayStation 3`s online community-based social gaming network PlayStation Home. Sodium is a four-part series of games, two of which have been released. It was developed by Outso, a developing company that develops spaces and content for Home, and i...
Found on http://en.wikipedia.org/wiki/Sodium_(PlayStation_Home)

Sodium

So'di·um noun [ New Latin , from English soda .] (Chemistry) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, etc. It is isolated as a soft, waxy, white, unstable metal, so readily oxidized that it combines violently with water...
Found on http://www.encyclo.co.uk/webster/S/137

SODIUM

a component of table salt (sodium chloride); an electrolyte that is the main salt in blood
Found on http://www.encyclo.co.uk/local/21166

Sodium

A metallic element used in medicine.
Found on http://www.gadsbywicks.co.uk/uploaded/3822.pdf

Sodium

A mineral in the body, which is often called ''salt'. The kidneys help to control the amount of sodium in the body. Sodium helps to control the amount of water in the body.
Found on http://www.kidney.org.au/KidneyDisease/KidneyGlossary/tabid/679/Default.xht

sodium

A mineral needed by the body to keep body fluids in balance. Sodium is found in table salt and in many processed foods. Too much sodium can cause the body to retain water.
Found on http://www.cancer.gov/dictionary?expand=S

Sodium

A mineral that can contribute to a high blood pressure in some people. It is found in baking soda, some antacids, and the food preservative MSG (monosodium glutamate) among other items. (Read about 'Sodium')
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Sodium

A mineral that is important in the body to help maintain water balance, aid the conduction of nerve impulses and muscle contraction, and help to maintain a normal heart rhythm. The level of sodium in the body is controlled by the kidneys.
Found on http://www.encyclo.co.uk/local/20560

Sodium

a mineral that plays a role in the body's water balance, heart rhythm, nerve impulses, and muscle contraction; present in table salt (sodium chloride)
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SODIUM

an element and electrolyte and a component of salt that helps to regulate cell fluid balance.
Found on http://www.encyclo.co.uk/local/22225

sodium

chemical element of Group IA of the periodic table (the alkali metal group). A brief treatment of sodium follows. For full treatment, alkali metal: ... [38 related articles]
Found on http://www.britannica.com/eb/a-z/s/119

Sodium

Element found in many foods, particularly salt. Ingestion of too much sodium may cause fluid retention.
Found on http://www.thebabywebsite.com/article.1113.Glossary_of_Pregnancy_Words.htm

Sodium

Is an essential element for your body. As table salt, it is used freely in foods as a flavor enhancer and a preservative. Sodium is listed on food labels and is expressed in milligrams
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Sodium

It is chemical element.
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Sodium

Sodium is a metal element with the symbol Na.
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Sodium

Sodium is a soft, silvery coloured metal which, like other members of the alkali group of metals, is extremely reactive. As for the other members of the group, it can be prepared by electrolysis of the fused halide or hydroxide. Along with potassium, it is one of the more common alkali metals, there being 28300 ppm in the earth`s crust, primarily a...
Found on http://www.diracdelta.co.uk/science/source/s/o/sodium/source.html
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