Ask Question
25 September, 07:19

A science class did an experiment in which two substances were mixed. After 15 minutes, everything looks the same, but the students noticed an odor coming from the experiment. What does this likely indicate?

a.) a liquid was formed.

b.) a temperature change occurred

c.) a chemical reaction occurred

D.) a physical change occurred

+2
Answers (2)
  1. 25 September, 08:27
    0
    chemical reaction

    Explanation:

    nothing changed with the appearance of how it looks
  2. 25 September, 09:44
    0
    C a chemical reaction formed

    Explanation:

    if something changes smell and nothing else it is a chemical reaction, every other answer does not make sense
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A science class did an experiment in which two substances were mixed. After 15 minutes, everything looks the same, but the students noticed ...” 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