Unit 5 Matter Mixtures and Solutions

Front

What is a substance made of molecules of two or more elements?

Back

compound

Front

What is a type of matter made of just one kind of atom?

Back

element

Front

What is the law of matter in which the total amount of matter doesn’t change even if it goes through a change?

Back

conservation of mass

Front

What is made up of two or more different atoms put together?

Back

molecule

Front

Which is NOT true about a solid?

Back

They take the shape of their container.

Front

What is a mixture?

Back

A combination of two or more substances that are not chemically bonded.

Front

What is a solution?

Back

A homogeneous mixture where one substance is dissolved in another.

Front

What is the difference between a mixture and a compound?

Back

A mixture is a physical combination of substances, while a compound is a chemical combination.

Front

What is an example of a solid?

Back

Ice is an example of a solid.

Front

What happens to the particles in a solid?

Back

They are closely packed and vibrate in place.