What is the particle theory of matter?
All matter is made of atoms or molecules
Matter is anything that has mass and takes up space
What does the amount of movement of atoms have to do with energy?
The more energy an atom has, the mor eit moves
What temperature is absolute zero?
What is a molecule?
An element in stable configuration
What is an element?
Element has only 1 type of atom
Cannot be broken down
Can exist as either atoms, or molecules
What is a compound?
Atoms of two or more different elements
How can a compound be broken down?
Chemically, not physically
What is a mixture?
Two or more different elements or compounds physically combined
How can a mixture me broken down?
By physically seperating each element or compound. E.g. Salt and sugar in a bowl
Particle theory of matter, Mixtures, compounds...