boron-11
Noun. (isotope) A stable isotope, (nuclide, 11) , having five protons and six neutrons, that makes up about 80% of natural boron.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.