Words Like THORIUM

We have put together a list of words that are similar to THORIUM.

1 Alternative Words Similar to thorium

1 Metal Noun      Synonym Words Like Metal

3 definitions of thorium

1 Chemical symbol, Th; atomic weight, 231.9. The metallic base of the earth thoria, discovered by Berzelius, in 1828, in a mineral from Norway, to which the name of thorite is now given, and which consists essentially of the silicate of thorium.
2 a chemical element (symbol Th) with atomic number 90.
3 a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands
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