Thorium is a paramagnetic metal, not ferromagnetic.
Naturally occurring thorium is radioactive, but has a very long half life and is not considered especially dangerous.
Thorium has paramagnetic properties.
Thorium is a chemical element not so reactive.
Thermal conductivity of thorium: 54 W/m.K. Electrical resistivity of thorium at 0 0C: 54 nano ohm.m.
The name thorium is derived from Thor, god of war in the Scandinavian mythology.
Nope. It's a metal (actinide).
The abundance of thorium in the Earth crust is approx. 12 ppm.
Thorium is a chemical element not so reactive.
Being a reactive metal thorium can react with the majority of nonmetals; thorium can also form many alloys.
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.
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.
Thorium and fluorine Thorium trifluoride - ThF3 Thorium tetrafluoride - ThF4
Thorium don't smell.
Thorium (Th).
Thorium-232 is appearing in the thorium series.
Thorium is a natural, radioactive, chemical element; chemically, thorium is homogeneous.
Thorium: soft but strong! Thorium is totally radioactive!
Thorium is a tetravalent element. Thorium react slowly with water; thorium can react with concentrated nitric acid and hydrogen chloride. Thorium can react with the majority of other chemical elements. The Pauling electronegativity of thorium is 1,3.
Also thorium.