Swedish chemist Jöns Jakob Berzelius analyzed a mineral from the Falun district in 1815 and determined that it contained a new element, which he named thorium after Thor, the Norse god of thunder.
The name of the chemical element thorium is derived from the name of the Scandinavian god Thor.
Thorium is a name derived from the Scandinavian deity Thor; the symbol of the chemical element is Th.
Thorium is a natural chemical element formed by stellar nucleosynthesis during the early stages of the Universe. Thorium exist in many minerals as monazite, thorianite, thorite.
Thorium.
Radon is a natural chemical element; it can be found in the radioactive decay series of uranium and thorium.
Thorium is a natural chemical element.
The chemical symbol of thorium is Th.
The name of the chemical element is derived from the name of the Scandinavian god Thor.
Thorium is a natural, radioactive, chemical element; chemically, thorium is homogeneous.
Thorium has 90 electrons.
Thorium is a natural chemical element.
Thorium is a member of actinoids family.