11/3 What are Lewis structures?
Molecules and Compounds Chapter 19. What we will Learn Relate chemical behavior of an element, including bonding, to its placement on the periodic table.
CHAPTER 2 ATOMS and MOLECULES. Periodic Table Atomic Mass – number below the element – not whole numbers because the masses are averages of the masses.
Chapter 8 Ionic Compounds. Formation of Ions ► Which type of elements are the most stable (least willing to undergo change)? ► How many valence electrons.
Ionic Bonding and Naming Chapter 7 and 9 1. SC1 Students will analyze the nature of matter and its classifications. SC1.b. Identify substances based on.
REVIEW: WHAT DO WE ALREADY KNOW? PROTONS DETERMINE THE IDENTINTY OF THE ELEMENT VALANCE ELECTRONS DETERMINE THE CHEMICAL PROPERTIES OF AN ELEMENT. VALANCE.
Chapter 2 Atoms, Molecules and Ions. History of Chemistry Greeks Alchemy.
Ionic Bonding Chemistry I. Ionic Bonding Ionic Bonding and the Octet Rule Octet Rule: Atoms will lose, gain, or share electrons to achieve an octet (eight.
Chapter 8 Chemical Bonding. Octet Rule Octet Rule: Atoms will gain, lose, or share valence electrons in order to obtain a stable outer shell electron.
Chapter 7-8. Periodic Chart is organized relative to periodic properties (by families) Chemical Bonding occurs in order to follow the Octet Rule
A QUICK BONDING REVIEW. Why do atoms want to bond? To achieve the octet rule OCTET RULE: atoms want to have 8 valence electrons in their outer most shell.
AIM: How to write Lewis Dot Structures (Electron Dot Structures) DO NOW: 1. READ BOTH SIDES OF THE HANDOUT. 2. WRITE THE ELECTRON CONFIGURATION (ORBITAL.
