Thorium was discovered by Jöns Jakob Berzelius in 1815-1828, analyzing some minerals from Sweden and Norway. The announcement of the discovery was in 1829. Berzelius worked in Sweden.
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
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.
Thorium is a solid metal.
Thorium was discovered by Jons Jakob Berzelius in 1828.
Examples: uranium, lanthanum, beryllium, manganese, thorium and many others.
Like all metals except for mercury thorium's standard state is solid.
United Kingdom hasn't today known reserves of thorium.
At room temperature thorium is a solid metal.