1.
Vanadium
J. J. Berzelius also investigated this vanadium in 1831, but he thought that ... the metal and established its relationship with the nitrogen family. ...
2.
Fotos da Terra
- [ Translate this page ]Imagem projetada do mapa da Terra (AVHRR) 123k gif; 1444k gif; Imagem do famoso ... Imagens da Terra de satélites meteorológicos uiuc html; harvard html ...
3.
WWW Fi - Espectro electromagnético - Raios gama
- [ Translate this page ]Um único fotão de raios gama tem energia suficiente para poder ser detectado; o seu comprimento de onda é tão pequeno que se torna extremamente difícil ...
4.
Germanium: Applications
Germanium is extensively used in metallurgy and in the production of solid state electronics. Added to beryllium, it leads to increasing ductility, ...
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Jean Frédéric Joliot-Curie (1900-1958)
French physicist, whose bachelor's name was Jean Frédéric Joliot, was born in Paris in March 19th 1900 and died in Paris, in August 14th 1958. ...
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Scandium: History
Scandium was discovered in 1876 by Lars Fredrik Nilson, in Uppsala, Sweden, through the study of the euxenite ore, although its existence had already been ...
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Modeling Nuclear Pasta and the Transition to Uniform Nuclear ...
File Format: Microsoft Powerpoint - View as HTML Calculation of the transition density to uniform matter and density (and temperature) region of pasta has begun; how does it depend on the properties of the ...
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Reproducing Black’s experiments: freezing point depression and ...
File Format: PDF/Adobe Acrobat - View as HTML Reproducing Black’s experiments: freezing point depression and supercooling of water. 85. Figure 1. Hot salted water and ice. A vessel with hot salted water ...
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WWW Fi - Espectro electromagnético - Visível
- [ Translate this page ]Newton foi o primeiro a reconhecer que a luz branca é constituída por todas as cores do espectro visível e que o prisma não cria cores por alterar a luz ...
10.
Krypton: Properties: Compound Substances
Krypton: Properties. Compound Substances. Oxidation State, Substances. Kr0, Kr8 (H2O)46 , Kr (quinol)3. KrII, KrF2 , [KrF]+[AsF6 ]-
