Meaning of hassium-270 | Babel Free
Definitions
A doubly magic isotope of hassium - ²⁷⁰₁₀₈Hs; it is the longest-lived one known, having a half-life of several seconds.
uncountable
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.