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Английский Этимологический словарь - sodium

 
 

Связанные словари

Sodium

sodium
- 1807, coined by Eng. chemist Humphry Davy from soda, so called because the element was isolated from caustic soda (sodium hydroxide). The chemical symbol Na is from Natrium.
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См. в других словарях

1.
  ~ n a silver-white metal that is an element (=simple substance) and only exists naturally in combination with other substances ...
Longman Dictionary of Contemporary English
2.
  1. Sodium is a silvery-white chemical element which combines with other chemicals. Salt is a sodium compound. The fish or seafood is heavily salted with pure sodium chloride. ...one level teaspoon of sodium bicarbonate powder. N-UNCOUNT 2. Sodium lighting gives out a strong orange light. ...the orange glow of the sodium streetlamps. ADJ: ADJ n ...
Collins COBUILD Advanced Learner's English Dictionary
3.
   noun  Etymology: New Latin, from English soda  Date: 1807 a silver-white soft waxy ductile element of the alkali metal group that occurs abundantly in nature in combined form and is very active chemically — see element table ...
Merriam-Webster Collegiate Dictionary
4.
  n. Chem. a soft silver-white reactive metallic element, occurring naturally in soda, salt, etc., that is important in industry and is an essential element in living organisms. Usage Symb.: Na. Phrases and idioms sodium bicarbonate a white soluble powder used in the manufacture of fire extinguishers and effervescent drinks. sodium carbonate a white powder with many commercial applications including the manufacture of soap and glass. sodium chloride a colourless crystalline compound occurring naturally in sea water and halite; common salt. sodium hydroxide a deliquescent compound which is strongly alkaline and used in the manufacture of salt and pepper: also called caustic soda. sodium nitrate a white powdery compound used mainly in the manufacture of fertilizers. sodium-vapour lamp (or sodium lamp) a lamp using an electrical discharge in sodium vapour and giving a yellow light. Derivatives sodic adj. Etymology: SODA + -IUM ...
Толковый словарь английского языка Oxford English Reference
5.
  натрий, Na - primary sodium ...
Большой Англо-русский Русско-английский политехнический словарь
6.
  натрий ...
Англо-русский строительный словарь
7.
  1) натриевый 2) натрий 3) натристый 4) натровый - sodium aluminate - sodium cable - sodium cloud - sodium lamp - sodium silicate ...
Англо-русский Русско-английский научно-технический словарь
8.
  1. хим. натрий sodium bicarbonate —- двууглекислый натрий sodium chloride —- хлористый натрий, поваренная соль sodium hydroxide —- едкий натр sodium hyposulphite —- фот. гипосульфит натрия ...
Новый большой англо-русский словарь
9.
  noun chem. натрий ...
Англо-русский словарь

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