Freshly prepared silvery neptunium blooming with a vivid green oxide patina in real time
A short silent video about Neptunium (Np), element 93, actinide. Neptunium was the first transuranium element discovered, named after the planet Neptune.
More Neptunium videos
- Freshly prepared silvery neptunium blooming with a vivid green oxide patina in real time (this video)
Explore Neptunium: facts, properties and a 3D atom · Back to the periodic table