Definition of Cleveite. Meaning of Cleveite. Synonyms of Cleveite

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Definition of Cleveite

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Meaning of Cleveite from wikipedia

- Cleveite is an impure radioactive variety of uraninite containing uranium, found in Norway. It has the composition UO2 with about 10% of the uranium substituted...
- Nils Abraham Langlet, who found helium emanating from the uranium ore cleveite, which is now not regarded as a separate mineral species, but as a variety...
- helium (in the same year discovered by William Ramsay) in the mineral cleveite. Langlet was the first to correctly define its atomic weight. He died in...
- uraninite as a result of alpha decay. Helium was first found on Earth in cleveite, an impure radioactive variety of uraninite, after having been discovered...
- For the radioactive mineral, see Cleveite. Clevite, Inc. was a Cleveland, Ohio based manufacturing company, founded as the Cleveland Graphite Bronze Company...
- (group name - asbestiform serpentine) Citrine (yellow variety of quartz) Cleveite (variety of uraninite) Clinochrysotile (polytype of chrysotile) Coltan...
- Uranium dioxide is known to be absorbed by phagocytosis in the lungs. Cleveite Ducrete Uranium oxide Uranium gl**** Uranium tile Leinders, Gregory; Cardinaels...
- Earth, Ramsay, Cleve, and Langlet observed independently helium trapped in cleveite. 1869 D. I. Mendeleev Mendeleev arranges the 63 elements known at that...
- 1895 Sir William Ramsay Isolated helium on Earth by treating the mineral cleveite (a variety of uraninite with at least 10% rare earth elements) with mineral...
- Ramsay also managed to isolate helium for the first time while heating cleveite, a mineral. In 1902, having accepted the evidence for the elements helium...