Ask Question
27 January, 06:13

How can you tell that a chemical change has occurred?

O

A. The products of the change are different from the starting

substances.

O

B. The products of the change are warmer than the starting

materials.

O

C. Two or more substances are mixed together and form a solution.

D. The materials that you are working with evaporate.

+3
Answers (1)
  1. 27 January, 08:04
    0
    A. The products of the change are different from the starting

    substances.

    Explanation:

    Whenever there is a physical change it may just affect the phase change but the properties remains the same. Whenever there is an occurrence of a chemical change, it was indicated by some of these things such as,

    The products are exactly different from the products. Chemical properties of these reactants are entirely different from that of the products. Chemical composition as well as the physical properties of the reactants and the products will change
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “How can you tell that a chemical change has occurred? O A. The products of the change are different from the starting substances. O B. The ...” 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