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What Are Three Clues That A Chemical Change Had Occurred?

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    Change of state not related to temperature, release of energy, or the formation of a new substance.
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    Guest

    Guest 

    answered 3 months ago

      1 production of light/heat
      2 production of a gas (bubbling)
      3 forms a precipitate (solid layer at the bottom)
      4 change in color
      5 non reversable
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      Guest

      Guest 

      answered 1 month ago

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