Thorium (Th) Fun Facts

90 Th
Superhero Identity

"The Thunder God, a potential hero for a new age of safer nuclear energy."

The true essence of Thorium (Th) on the molecular frontier.

Appearance

Thorium is a weakly radioactive, silvery metal.

Everyday Connection

Thorium is found in the mantle in an old gas-powered camping lantern.

In Pop Culture

Thorium is a potential fuel for a new generation of safer nuclear reactors.

Did You Know?

1

It is named after Thor, the powerful hammer-wielding god of thunder in Norse mythology.

2

Thorium is being extensively researched as a potentially safer and more abundant alternative to uranium as a fuel for nuclear power plants.

3

Old gas camping lanterns used a 'mantle' containing thorium dioxide, which would glow with a bright white light when heated by a flame.

4

High-quality camera lenses made in the mid-20th century often contained thorium oxide to increase their refractive index, but these lenses are slightly radioactive.

5

Thorium is about three to four times more abundant in the Earth's crust than uranium.