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Nickel bohr electron atom model calcium scandium orbital bromine krypton iron cobalt titanium shells configuration atomic structure vanadium chromium elements Chromium bohr cr atom atomic model diagram electron structure energy 24 configuration chemical Atomic periodic density radius zn2
Cr-53 isotope, enriched cr-53, cr-53 metal, cr-53 oxide, cr-53 price Chem4kids.com: chromium: orbital and bonding info Blog archives
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