The video below quickly explains the indicators of chemical changes and how they are different from physical changes.
Practice
Physical or Chemical Change Quiz www.quia.com/quiz/303980.html
Physical or Chemical Game reviewgamezone.com/preview.php?id=49
Quizlet quizlet.com/184070308/physical-change-and-chemical-change-flash-cards/
Physical or Chemical Game reviewgamezone.com/preview.php?id=49
Quizlet quizlet.com/184070308/physical-change-and-chemical-change-flash-cards/