| NOMBRE | substance | número atómico 93, neptunio | a radioactive transuranic metallic element |
|---|
| Sentido | A radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium. | |
|---|---|---|
| Sinónimo | neptunio | |
| General | elemento metálico, metales, metal | Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
| Inglés | neptunium, Np, atomic number 93 | |
| Catalán | neptuni, Np, número atòmic 93 | |
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