Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. If the electronegativity of an atom is high, then.
IV. Lesson Essential Questions: › Why do atoms form chemical bonds? › How is the type of chemical bond determined? Vocabulary: chemical bond, ionic.
Ionic Bonding Section 4.1. Introduction to Bonding Chemical bond: an interaction between atoms or ions that results in a reduction of the potential energy.
Groups - Review Each column is called a “group” Each element in a group has the same number of electrons in their outer orbital, also known as “shells”.
IIIIIIIV Ch. 6 - Chemical Bonding I. Introduction to Bonding.
Section 8.5 Electronegativity and Polarity Describe how electronegativity is used to determine bond type. electronegativity: the relative ability of an.
Chapter 12 Chemical Bonding. Chemical Bond A bond is an electrostatic force of attraction holding two atoms together. Electrostatic forces can be either.
IIIIIIIV Chemical Bonding Covalent / Molecular Compounds.
Unit 11: States of Matter Ch. 13, Sections 2-4. ++ -- Types of Covalent Bonds Polar Covalent Bond –e - are shared unequally –asymmetrical e - density.
REVIEW: WHAT DO WE ALREADY KNOW? PROTONS DETERMINE THE IDENTINTY OF THE ELEMENT VALANCE ELECTRONS DETERMINE THE CHEMICAL PROPERTIES OF AN ELEMENT. VALANCE.
CoolMolecules: A Molecular Structure Explorer Robert M. Hanson, Melanie Casavant, Michael McGuan.
Chapter 7: Ionic and Metallic Bonding What is a chemical bond? a mutual attraction between the nuclei and valence electrons of different atoms that bind.