Betekenis van:
plutonium

plutonium
Zelfstandig naamwoord
  • bepaalde radioactieve stof
  • a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239

Synoniemen

Hyperoniemen

Hyponiemen


Voorbeeldzinnen

  1. Plutonium has a metallic taste.
  2. Plutonium-244 has a half-life of 80 million years.
  3. Plutonium-239 has a half-life of 24,100 years.
  4. plutonium;
  5. plutonium
  6. separated plutonium;
  7. (maximum plutonium content %)
  8. plutonium with an isotopic concentration of plutonium 238 exceeding 80 %.
  9. plutonium with an isotopic concentration of plutonium-238 exceeding 80 %.
  10. Plutonium with an isotopic concentration of plutonium-238 exceeding 80 %
  11. Plutonium in any form with a plutonium isotopic assay of plutonium-238 of more than 50 % by weight;
  12. plutonium in any form with a plutonium isotopic assay of plutonium-238 of more than 50 % by weight;
  13. shipments with a plutonium content of 1 g or less;
  14. Uranium and Plutonium: tHM (tons of heavy metal).
  15. Shipments with a plutonium content of 1 g or less;