Meaning

1 senses
  1. Certain members of the decay chain of thorium, mainly isotopes of radium and actinium

Translations

1 languages

Origin

From meso- + thorium. Probably so-called because these two isotopes (²²⁸Ra and ²²⁸Ac) are,

From meso- + thorium. Probably so-called because these two isotopes (²²⁸Ra and ²²⁸Ac) are, in the decay chain, intermediate between normal thorium (²³²Th) and radiothorium (²²⁸Th).

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Forms

plural: mesothoriums
Singularmesothorium
Pluralmesothoriums

regular

See also

neighbours in the dictionary
mesothorium — meaning, examples, forms, synonyms | Krumeto