Ask Question
6 April, 16:28

What are signs that a chemical reaction has occured

+2
Answers (2)
  1. 6 April, 18:30
    0
    Change in color, temp change, precipitate formed
  2. 6 April, 18:44
    0
    Color change, formation of a precipitate, heat, formation of a gas, and odor
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What are signs that a chemical reaction has occured ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers