Neptunium

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
Np
Pronunciation
/nɛpˈtuniəm/
Category
Academic & Science
Related Field
Chemistry

Examples in Context

  1. Simulation study of the chemical forms of Neptunium(Np) and plutonium in groundwater from a borehole in the northwest region
  2. Only two, neptunium ( 93 ) and plutonium ( 94 ), occur in nature, and only as traces in uranium ores as a result of neutron irradiation.
  3. Three rapid analytical methods for measuring uranium, plutonium and neptunium are established respectively.
  4. Two alternative flow routes are used for measuring plutonium ( or neptunium ) and uranium respectively.
  5. Spectrophotometry for photochemistry study of neptunium in organic system

Other meanings of Np