Nawigacja

The website is

Główna

• Dictionary

  Word: Uranium

  ID	Word	Wordtype	Definition
  167352	Uranium	n.	An element of the chromium group, found in certain rare minerals, as pitchblende, uranite, etc., and reduced as a heavy, hard, nickel-white metal which is quite permanent. Its yellow oxide is used to impart to glass a delicate greenish-yellow tint which is accompanied by a strong fluorescence, and its black oxide is used as a pigment in porcelain painting. Symbol U. Atomic weight 239.

  
  

  ---

  Do you know these words?
  
  Pensive | Rock | Accompanying | Reprobate | Ficttelite |