Radioactive element - Crossword Clue

Crossword Clue Last Updated: 24/03/2024

Below are possible answers for the crossword clue Radioactive element.

8 letter answer(s) to radioactive element

ACTINIUM
  1. a radioactive element of the actinide series; found in uranium ores
ASTATINE
  1. a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
RUBIDIUM
  1. a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite

9 letter answer(s) to radioactive element

PLUTONIUM
  1. 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

6 letter answer(s) to radioactive element

RADIUM
  1. an intensely radioactive metallic element that occurs in minute amounts in uranium ores

5 letter answer(s) to radioactive element

RADON
  1. a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health

7 letter answer(s) to radioactive element

THORIUM
  1. a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands
URANIUM
  1. Uranium - a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons

Other crossword clues with similar answers to 'Radioactive element'


Still struggling to solve the crossword clue 'Radioactive element'?

If you're still haven't solved the crossword clue Radioactive element then why not search our database by the letters you have already!