WebFeb 2, 2011 · Thorium oxide has a melting point of 3300°C, which is the highest of all oxides. Only a few elements, such as tungsten, and a few compounds, such as tantalum carbide, have higher melting points. Thorium is slowly attacked by water, but does not dissolve readily in most common acids, except hydrochloric. WebElement Thorium (Th), Group 20, Atomic Number 90, f-block, Mass 232.038. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. ... Melting point …
Thorium Properties (25 Facts You Should Know)
WebJan 28, 2024 · Its electron configuration is \( [Rn]\ 6d^2 7s^2 \). Since it is a member of the actinide family, it appears as a salivary substance and tarnishes rapidly if exposed to the sun for a little time. Some other attributes of this substance are gentle malleability and high melting point. Thorium often shows a +4 oxidation state. WebOct 3, 2024 · Properties: Thorium has a melting point of 1750°C, boiling point ~4790°C, specific gravity of 11.72, with a valence of +4 and sometimes +2 or +3. Pure thorium … my view whiteboard
Radionuclide Basics: Thorium US EPA
http://pubsapp.acs.org/cen/80th/thorium.html WebAug 8, 2024 · Where is Thorium Point, Vanilla WoW WebAug 15, 2024 · Chemistry of Protoactinium. Chemistry of Uranium. Thorium was discovered in 1828 by the Norwegian mineralogist Morten Thrane Esmark and was identified by the Swedish chemist Jons Jakob Berzelius. It was named after Thor, the Norse god of thunder. It is a gray, radioactive metal which is fairly abundant in the earth's crust (more than twice … my view wilko employee login