IONIUM
- naturally occurring radioactive isotope of thorium. Symbol: Io; at. no.: 90; at. wt.: 230
- an isotope of thorium [n IONIUMS]
Previous Words
IONICS IONISABLE IONISATION IONISATIONS IONISE IONISED IONISER IONISERS IONISES IONISINGNext Words
IONIUMS IONIZABLE IONIZATION IONIZATIONS IONIZE IONIZED IONIZER IONIZERS IONIZES IONIZING
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