Thorium synonyms

thôr'ē-əm

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periodic-table (related)
A table in which the chemical elements are arranged in order of increasing atomic number. Elements with similar properties are arranged in the same column (called a group), and elements with the same number of electron shells are arranged in the same row (called a period).
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th
Abbreviation of Thessalonians.
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atomic number 90
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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neptunium (related)
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polonium (related)
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americium (related)
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fission-products (related)
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sulfide (related)
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osmium (related)
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uranium-238 (related)
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tungstate (related)
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Find another word for thorium. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for thorium, like: periodic-table, th, atomic number 90, neptunium, polonium, americium, fission-products, sulfide, osmium, uranium-238 and tungstate.
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Thorium Sentence Examples

  • Some part, however, seems to be derived from Thorium, And H.

  • With Three Hours' Exposure He Found The Thorium Emanation Only From 3 To 5% Of The Whole, But With 12 Hours' Exposure The Percentage Of Thorium Emanation Rose To About 15.

  • (For the significance of this fact see Radioactivity.) The richest known source is thorianite, which consists mainly of thorium oxide, and contains 9.5 cc. of helium per gram.

  • Monazite, a phosphate of thorium and other rare earths, contains on the average about i cc. per gram.

  • In two cases, however, it has been found in the absence of appreciable quantities of uranium and thorium compounds, namely in beryl, and in sylvine (potassium chloride).

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Words near thorium in the Thesaurus