Thorium was discovered in 1829 by the Swedish chemist Jons Jakob Berzelius.
Thorium was discovered by Jons Jakob Berzelius in 1828.
Thorium oxide is not particularly expensive. Thorium metal is very expensive, but this may be because there is so little demand for it that it has to be specially made when someone wants it.
Jons Jakob Berzelius
pennsylvania
India is the leading producer of thorium. The largest known reserves of thorium are found in the state of Kerala in India.
Like all metals except for mercury thorium's standard state is solid.
Thorium is found in Orissa and Kerala states.
Reserves of thorium are in: India, Australia, Canada, Turkey, Brazil, United States, Russia, South Africa, Norway, China, etc.
Thorium is a solid metal.
Thorium is a solid metal.
Thorium is a solid metal.
Thorium is a solid metal.
Examples: uranium, lanthanum, beryllium, manganese, thorium and many others.
Thorium was discovered by Jons Jakob Berzelius in 1828.
90 in ground state
At room temperature thorium is a solid metal.