Science Nine Chapter one

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

The mass of an atom is mostly contained in the

A liquid has:

Who said that matter cannot be created, destroyed, or divided into smaller particles?

This scientist came up with the 'chocolate chip cookie' model of the atom

Density is:

Which of the following describes what happens when heat is added to a substance?

Who proposed that electrons surround the nucleus of an atom in specific energy levels?

These particles make up the bulk of the nucleus of an atom