mesothorium

See also: mésothorium

English

Etymology

meso- +‎ thorium

Noun

mesothorium (plural mesothoriums)

1. (physics) Any product of the radioactive decay of thorium, mainly isotopes of radium and actinium

Usage notes

Mesothorium I is radium-228. Mesothorium II is actinium-228.

Translations

product of radioactive decay of thorium

• Italian: mesotorio m
• (deprecated template usage) {{trans-mid}}