Lesson 9 - Chemical Properties and Changes
Introduction
A chemical property describes the ability of a substance to undergo a chemical change. To be able to identify a chemical property, we have to observe a chemical change.
A chemical change always produces one or more types of matter that are different from the original matter. For example, the formation of rust is a chemical change because rust is a different kind of matter than the iron and oxygen present before the rust formed.
Chemical Change
In your Science Journal:
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- Write down today’s Lesson Title at the top of your next Journal page.
- Write today’s learning objective on the first line.
- Explore the Module 7 - Lesson 9 presentation below. Today, we’ll learn about chemical properties and changes. We can only identify chemical properties by observing a chemical change. Chemical changes result in new substances being created. We’ll be exploring a Google Slides presentation. It is a presentation that will help introduce you to chemical properties and chemical changes in matter.
- Write down the important terms and their definitions and important diagrams (yellow boxes) in your Science Journal.
Video
Let's watch a video about creating new products from chemical reactions.
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