Ask Question
18 April, 18:41

You observed several chemical reactions throughout the lessons in this unit. And we discussed them in class.

A. List 5 signs (observations) that indicate a chemical reaction has occurred.

B. Give 1 specific example for 2 of the signs you listed.

+1
Answers (1)
  1. 18 April, 19:58
    0
    1. bubbling

    2. steam

    3. change of color

    4. change of form (solid, liquid, gasses)

    5. dizzolving

    example:

    1. Rock melting

    2. water steaming

    Explanation:

    I'm trying sorry if its wrong
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “You observed several chemical reactions throughout the lessons in this unit. And we discussed them in class. A. List 5 signs (observations) ...” in 📘 Biology 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