What is matter?
Anything that has mass or takes up space.
What is a pure substance?
Matter that contains only one kind of particle.
What is a mixture?
Matter that contains more than one type of particle.
What is an element?
A pure substance that cannot be broken down into simpler parts by chemical methods.
What is a compound?
A pure substance made of two or more different elements that are chemically combined.
What is a physical property?
Chemistry Science Terms