connorwaller
connorwaller connorwaller
  • 22-01-2020
  • Chemistry
contestada

What indicates a chemical reaction has occurred?

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ArcticPeeper
ArcticPeeper ArcticPeeper
  • 22-01-2020

Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change

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