Documents The Atom and Periodic Table Physical Science. Element verse Atom ELEMENT – A substance that cannot...

The Atom and Periodic Table Physical Science Element verse Atom ELEMENT A substance that cannot be broken down into simpler substances Ex: Neon, Gold, Helium ATOM Smallest…

Documents Lesson 2.03

PowerPoint Presentation Lesson 2.03 Isotopes and Weighted Averages Introduction How can more than one form of atom make up an element? What can be different and what is always…