Chapter 4 Review

"Stuff" that makes up everything in the universe.

• Properties

• Chemical Change

• Matter

• Elements

What is an example of a physical change?

• Ice melting

• Burning wood

• Metal Rusting

• Baking Soda and Vinegar

What is an example of a solution?

• Party mix

• Salt water

• Trail mix

• Cereal and milk

Which is an example of a chemical change?

• 
• 
• 
• 

What is a substance that cannot be broken down by chemical or physical means?

• Solution

• Mixture

• Chemistry

• Element

What is a substance made of two or more elements chemically combined in a specific ratio or proportion?

• Compound

• Precipitate

• Mixture

• Atom

What is a solid that forms from solution during a chemical reaction?

• Element

• Mixture

• Precipitate

• Chemistry

What is a particle made of two or more atoms bonded together?

• Molecule

• Precipitate

• Mixture

• Element

Which example is an element on the Periodic Table?

• Carbon Dioxide

• Sugar

• Oxygen

• Salt

If one substance is dissolved in another substance it could be considered a

• molecule

• solution

• chemical change

• compound