HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › nitrogen-15
← Back to search

Meaning of nitrogen-15 | Babel Free

Noun CEFR C1

Definitions

A stable isotope of nitrogen, ¹⁵₇N, having seven protons and eight neutrons; it accounts for less than 0.4% of the natural element; it is used in nuclear magnetic resonance spectroscopy

uncountable

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

nitrogenase nitrogenation nitrogenization Nitrogenous nitroglucose Nitroglycerin

Learn this word in context

See nitrogen-15 used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free