bluedragon097679
bluedragon097679 bluedragon097679
  • 11-10-2019
  • Chemistry
contestada

what are the four signs of a chemical reaction

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MediocreLemon
MediocreLemon MediocreLemon
  • 11-10-2019
Four signs of a chemical reaction are:
1. A change in color.
2. Bubbles forming.
3. Odor change.
4. Temperature change.
Answer Link
202160083
202160083 202160083
  • 04-05-2021

Answer:

Color change, formation of a gas, odor change, temperature change.

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