Unit 3 - Matter and Its Interactions
Unit 3 - Matter and Its Interactions
What is the basic unit of matter?
What is the atomic structure of an atom? Include a diagram to support your answer.
How can the periodic table be used to learn about the properties of an element?
What information is available on a periodic table tile? Provide an example to support your answer.
Draw a model to show the differences between an element, molecule, compound and mixture.
How is a chemical change different from a physical change?
What are some examples of evidence of a physical change?
What are some examples of evidence of a chemical change?
How is thermal energy related to kinetic energy?
What happens when a sample of matter loses kinetic energy? Gain kinetic energy?
How are the particles in solids, liquids, and gas the same? How are they different?
How does matter change from one phase to another?
How do you read a phase change graph?