Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

9. Which of the following statements is true regarding a decomposition reaction? a) A single reactant breaks down into two or more products. b) Two or more reactants combine to form a single product.

Chemical reactions are described as those that form new products. An example of burning sparklers is given. The word equation forming magnesium oxide is mentioned and the concept of conservation of ...