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(re-ac-tiv-i-ty) 5 syllables

Definition

noun. the ability of a substance to undergo chemical reactions.

Example Sentence

They tested the reactivity of the substance.

More Example Sentences

Some chemicals show high reactivity with water.

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reactivity
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Rhymes

  • activity
  • captivity
  • festivity
  • nativity
  • passivity
  • proclivity

  • aggressivity
  • conductivity
  • connectivity
  • creativity
  • exclusivity
  • expressivity
  • inactivity
  • negativity
  • objectivity
  • productivity
  • progressivity
  • reactivity
  • receptivity
  • reflexivity
  • relativity
  • selectivity
  • sensitivity
  • subjectivity

  • hyperactivity
  • insensitivity
  • interactivity
  • retroactivity

  • oversensitivity
  • radioactivity
  • superconductivity
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