1. Atomic Theory 2. Greek Philosophers• Aristotle4Elements of matter-Earth-Fire-Air-Water 3. DemocritusMatter is made of atoms (cannot be further divided), the word atomcomes…

THE ATOM Counting The Atom- September 5 Pick up a Chemistry textbook from the shelf Take out one piece of notebook paper, write your name, date, and title it Chapter 3 Review…

THE ATOM Counting The Atom- September 5 Pick up a Chemistry textbook from the shelf Take out one piece of notebook paper, write your name, date, and title it Chapter 3 Review…

The Basics of Atomic Structure Terms you should know⦠Atom: smallest unit of an element that maintains the identity of that element. Chemical Reaction: Reaction where…

Chapter 3 Atoms & Their Structure Chapter 2 Section 1 Part 3 Objectives What information is available in an element block of the periodic table? Important Vocabulary…

The Structure of the Atom The Structure of the Atom Section 5.2 The Periodic Table Interactive periodic table: http://www.ptable.com/#Writeup/Wikipedia An atom is the smallest…

Preview Lesson Starter Objectives Atomic Number Isotopes Mass Number Designating Isotopes Relative Atomic Masses Average Atomic Masses of Elements Relating Mass to Numbers…

C2 Chemistry C2 Chemistry An atom: Number of Protons = Number of Electrons Mass number = Protons + Neutrons Periodic table arranges elements by ATOMIC NUMBER (proton number/the…