What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Radioactivity vs Reactivity - What's the difference?

radioactivity | reactivity |

As nouns the difference between radioactivity and reactivity

is that radioactivity is spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus while reactivity is responsiveness to stimulation.

radioactivity

English

Noun

(radioactivities)
  • Spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus.
  • The radiation so emitted; including gamma rays, alpha particles, neutrons, electrons, positrons, etc.

    • Related terms

    * radiation

    See also

    * half-life

    External links

    * (Radioactive decay)

    reactivity

    English

    Noun

    (wikipedia reactivity)
  • responsiveness to stimulation
  • (chemistry) relative susceptibility to chemical reaction

    • Derived terms

    * alloreactivity

    Anagrams

    *