NU has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of NU in Scientific & Educational.
A fundamental particle produced by the nuclear reactions in stars. Neutrinos are very hard to detect because the vast majority of them pass completely through the Earth without interacting.
Scientific & EducationalNatural uranium (NU, Unat) refers to uranium with the same isotopic ratio as found in nature. It contains 0.7% uranium-235, 99.3% uranium-238, and a trace of uranium-234 by weight (0.0055%).
Scientific & EducationalLast updated: