Betekenis van:
neptunium

neptunium
Zelfstandig naamwoord
  • neptunium
  • a radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium

Synoniemen

Hyperoniemen


Voorbeeldzinnen

  1. "previously separated" neptunium-237 in any form.
  2. "Previously separated" neptunium-237 in any form.
  3. Note:1C012.b. does not control shipments with a neptunium-237 content of 1 g or less.
  4. Note: 1C012.b. does not control shipments with a neptunium-237 content of 1 g or less.