Matter and Atomic Structure

Match it! Select the correct answer from the pull down...Good luck!

What are the two types of pure substances?

Which of the following gives the atom its atomic number?

When an atom loses/gains an electron, it becomes an

When an atom gains an electron, it becomes a

What two subatomic particles make up the mass of an atom?

A solution is which type of mixture?

What kind of bond is present in a compound?

What are the two main types of mixtures?