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What is the origin name for thorium?
The name of the chemical element thorium is derived from the name of the Scandinavian god Thor.
What was the origin symbol for thorium?
Thorium is a name derived from the Scandinavian deity Thor; the symbol of the chemical element is Th.
What is the main source in the universe for the origin of the polonium?
Polonium isotopes are decay products of thorium or uranium.
What is the best metallic minerals coal Petroleum natural gas and thorium?
Coal, petroleum and methane are materials of organic origin, not metals. Thorium minerals are: monazite, thorianite, thorite, allanite.
What is radon's origin?
Radon is a natural chemical element; it can be found in the radioactive decay series of uranium and thorium.
What is the origin of francium?
Francium is a naturally occurring radioactive element that is produced as a decay product of uranium and thorium. It is found in tiny amounts in uranium and thorium ores. Francium was first discovered in 1939 by Marguerite Perey in France.
What is the common compound of thorium?
Common compounds of thorium: thorium dioxide, thorium trifluoride, thorium tetrafluoride, thorium tetrachloride, thorium triiodide, thorium diiodide, thorium tetraiodide, thorium nitrate, thorium oxalate, thorium carbide, thorium sulfides, thorium nitride, thorium oxinate, etc.
What is the origin of the name of the element thorium?
Swedish chemist Jöns Jakob Berzelius analyzed a mineral from the Falun district in 1815 and determined that it contained a new element, which he named thorium after Thor, the Norse god of thunder.
What chemicals are in thorium fluoride?
Thorium and fluorine Thorium trifluoride - ThF3 Thorium tetrafluoride - ThF4
Common commpouds of thorium?
Hazards and Health Considerations: Thorium presents both a toxic and radiological hazard. Toxicologically, it causes heavy metal poisoning similar to lead or the uranium isotopes. Biologically, thorium accumulates in the skeletal system where it has a biological half-life of 200 years, the same as plutonium. An M 17 protective mask and standard anti-contamination clothing will adequately protect against thorium.
Is thorium homogeneous?
Thorium is a natural, radioactive, chemical element; chemically, thorium is homogeneous.
What is the English name of an thorium?
Also thorium.
