radiothorium
nounEtymology From radio- + thorium.
1
Natural sciences, Physical sciences, Physics The radioactive isotope thorium-228
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From radio- + thorium.
Natural sciences, Physical sciences, Physics The radioactive isotope thorium-228
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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