barium hydroxide definición, barium hydroxide significado | diccionario de inglés definición

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Collins

barium hydroxide

  

      n   a white poisonous crystalline solid, used in the manufacture of organic compounds and in the preparation of beet sugar. Formula: Ba(OH)2,   (Also called)    baryta  
Diccionario de inglés definición  
Collins
barium  
      n   a soft silvery-white metallic element of the alkaline earth group. It is used in bearing alloys and compounds are used as pigments. Symbol: Ba; atomic no.: 56; atomic wt.: 137.327; valency: 2; relative density: 3.5; melting pt.: 729°C; boiling pt.: 1805°C  
     (C19: from bar(yta) + -ium)  


barium enema  
      n   an injection into the rectum of a preparation of barium sulphate, which is opaque to X-rays, before X-raying the lower alimentary canal  
barium hydroxide  
      n   a white poisonous crystalline solid, used in the manufacture of organic compounds and in the preparation of beet sugar. Formula: Ba(OH)2,   (Also called)    baryta  
barium meal  
      n   a preparation of barium sulphate, which is opaque to X-rays, swallowed by a patient before X-ray examination of the upper part of his or her alimentary canal  
barium oxide  
      n   a white or yellowish-white poisonous heavy powder used esp. as a dehydrating agent. Formula: BaO,   (Also called)    baryta  
barium sulphate  
      n   a white insoluble fine heavy powder, used as a pigment, as a filler for paper, rubber, etc., and in barium meals. Formula: BaSO4,   (Also called)    blanc fixe  
barium titanate  
      n   a crystalline ceramic used in capacitors and piezoelectric devices. Formula: BaTiO3  

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