Chemical property

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/chemical-property

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the distinction from physical properties?Requires alteration of the substance's molecular structure and composition
2. What is the scientific application?Fundamental for substance classification, identification, and predicting reactivity
3. How is a chemical property different from a physical property?Physical properties can be seen or measured without changing the substance, like color or melting point. Chemical properties need a reaction to appear, such as flammability.
4. Why do scientists study chemical properties?Studying them helps predict how materials will behave, design safer products, and create new medicines and materials.

Chemical Reaction: A process involving the rearrangement of atoms and molecules, resulting in new substances.
Chemical Identity: The unique set of chemical properties that defines a substance's composition and behavior.
Activation Energy: The minimum energy required to initiate a chemical reaction.
Catalysis: The process by which a catalyst increases the rate of a chemical reaction without being consumed.