Chemical Reactions and Matter · Physical Science
Conserving Mass in Reactions
A study of chemical equations and the fundamental law that matter is neither created nor destroyed.
Key Questions
- 1Where does the mass go when a log burns into a small pile of ash?
- 2How do we know that atoms are simply rearranged during a chemical explosion?
- 3How can we predict the amount of product formed in a specific reaction?
Ontario Curriculum Expectations
ON: Chemistry: Chemical Reactions - Grade 10
Grade: Grade 10
Subject: Science
Unit: Chemical Reactions and Matter
Period: Physical Science
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.