Bonding What is a Bond? A force that holds atoms together. Why? We will look at it in terms of energy. Bond energy the energy required to break a bond. Why are compounds…
Covalent Bonds and Compounds Molecules Three Kinds of Bonds Non-metal to non-metal metal to non-metal metal to metal Covalent Ionic Metallic Bonds and Electronegativity Electrons…
Understanding Periodic Trends CHAPTER 6 Timeline 1829 J.W. Dobereiner Classification system in which elements are grouped in triads 3 elements with similar chemical properties…
Drill â 11/19 What is meant by âperiodic trendâ? Periodic Trends Nuclear Charge Nuclear charge-the charge in the nucleus or the number of protons Across â increases Down…
Periodic Trends Shielding Effect Inner electrons: electrons between the nucleus and the outermost energy level. The inner electrons shield the valence electrons (outermost…
Covalent Bonds and Compounds Molecules Three Kinds of Bonds Non-metal to non-metal metal to non-metal metal to metal Covalent Ionic Metallic Bonds and Electronegativity Electrons…
MATTER AND CHEMISTRY CH 4 MATTER AND CHEMISTRY CH 4 I. Composition of Matter A. Atom Basic unit of matter Canât be broken down and still maintain its properties B. Structure…
Chapter 6 Chemical Bonding Section 6-1 Introduction to Chemical Bonding Types of Chemical Bonding Very rarely do atoms exist by themselves. They usually exist in combinations…
The Periodic Table 1. Number the groups and periods on your table. 2. Mark the following: X - solid O - liquid * - gas 3. Use colors to indicate the following (include a…
Chapter 8 Bonding 8.1 What is a Bond? A force that holds atoms together. Why? We will look at it in terms of energy. Bond energy the energy required to break a bond. Why…