uranium ray

uranium ray
noun

Useful english dictionary. 2012.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Uranium trioxide — IUPAC name Uranium trioxide Uranium(VI) oxide …   Wikipedia

  • Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and …   Wikipedia

  • Uranium mining in Wyoming — Uranium mining in Wyoming, a state of the United States was formerly a much larger industry than it is today. Wyoming once had many operating uranium mines, and still has the largest known uranium ore reserves of any state in the U.S. The Wyoming …   Wikipedia

  • Ray Crist — (March 8, 1900 – July 23, 2005) was an American chemist. Accoring to a feature that appeared in the Chemistry , Crist was born on a farm near Grantham, Pennsylvania. When he retired from teaching at the age of 104 in 2004, he is widely believed… …   Wikipedia

  • Uranium-238 — Infobox isotope background =#fc6 text color = image caption = 10 gram sample alternate names = mass number =238 symbol =U num neutrons =146 num protons =92 abundance = 99.284% halflife = 4.46 billion years error halflife = decay product = Thorium …   Wikipedia

  • Uranium mining — The Ranger Uranium Mine in Australia …   Wikipedia

  • uranium series — noun or uranium radium series : a radioactive series beginning with uranium I of mass number 238 and ending with radium G constituting the nonradioactive isotope of lead of mass number 206: uranium I, at. no. 92 → uranium X1 at. no. 90 (syn.… …   Useful english dictionary

  • uranium processing — Introduction       preparation of the ore for use in various products.       Uranium (U), although very dense (19.1 grams per cubic centimetre), is a relatively weak, nonrefractory metal. Indeed, the metallic properties of uranium appear to be… …   Universalium

  • Uranium hexafluoride — Chembox new Name = Uranium hexafluoride ImageFile = Uranium hexafluoride 2D.png ImageSize = 125px IUPACName = Uranium hexafluoride Uranium(VI) fluoride Section1 = Chembox Identifiers CASNo = 7783 81 5 Density = 5.09 g/cm3, solid Solubility =… …   Wikipedia

  • uranium — /yoo ray nee euhm/, n. Chem. a white, lustrous, radioactive, metallic element, occurring in pitchblende, and having compounds that are used in photography and in coloring glass. The 235 isotope is used in atomic and hydrogen bombs and as a fuel… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”