Boron-11
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A stable isotope, ¹¹₅B, having five protons and six neutrons, that makes up about 80% of natural boron. uncountable
More for "boron-11"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.