Chemistry Atomic Models and Subatomic Particles

• A theory is a set of research supported by good evidence a theory isn't concreate though and can change over time
• A law dosen't oftenly change, Laws must be backed up with evident and scientific fact
• Atomic Theory states that all matter are made up of atoms
• Protons: Postive Charge and lives in the neucleus
• Atoms are the building blocks of matter