Thorium metal turnings igniting into a blazing, brilliant white incandescence

A short silent video about Thorium (Th), element 90, actinide. Thorium is a radioactive metal being researched as a safer alternative to uranium for nuclear power.

More Thorium videos

• Thorium metal turnings igniting into a blazing, brilliant white incandescence (this video)

Explore Thorium: facts, properties and a 3D atom · Back to the periodic table