CHAPTER 6: COVALENT COMPOUNDS Section 1: Covalent Bond Section 2: Drawing and Naming Section 3: Molecular Shapes.
10.1.13 FORCES GOVERNING BIOLOGICAL SYSTEMS. Electronic structure of atoms Negatively charged electrons revolve around positively charged nucleus. Atom.
Organic chemistry for medicine and biology students Chem 2311 Chapter 1 Introduction By Prof. Dr. Adel M. Awadallah Islamic University of Gaza 1.
Biology Unit Exam Review. Scientific Method Steps of Sci Method: ProblemHypothesis Testing Hypothesis (procedure) Record Data (# or details) Analyze.
Chemistry 103 Lecture 11. Outline I. Ionic Compounds (in review) II. Covalent Compounds Lewis Dot Diagrams/Lewis structures Properties predicted
1. Ionic Compounds They are formed by the transfer of one or more valence electrons from one atom to another Electropositive atoms: give up electrons.
Compounds and their Bonds Ionic Bonds & Naming Ionic Compounds.
Ch: 2 The Chemistry of Life 1. 2-1 The Nature of Matter Atom – the basic unit of all matter Means “unable to be cut” Made up of a nucleus and electrons.