Basic Chemistry Copyright © 2011 Pearson Education, Inc. 1 Chapter 10 Structures of Solids and Liquids 10.3 Electronegativity and Polarity.
Covalent Bonds. Form when two or more non-metal atoms SHARE electrons. There is no transfer of electrons.
Unit 3: Atoms, Ions, Isotopes & Electron Config. Review.
CHAPTER 2 The Chemical Basis of Life. Introduction Understanding cellular function requires knowledge of structure. Structure and function in cells is.
1. Describe the trends found in the periodic table with respect to: a) atom size b) ionization energy c) Electronegativity.
Periodic Trends
What are the periodic trends? Atomic radius Ionization energy Affinity electronegativity Shielding affect.
Periodic Table This table is a remarkable way to show the manifold relationships between differing kinds of elements The modern table was devised in 1869.
What is the electron configuration of neutral phosphorous? 1s 2 2s 2 2p 6 3s 2 3p 3 1s 2 1s 2 2s 2 2p 6 3s 2 3p 3 Phosphorous is located here.
Types of chemical bonds
Periodic Trends. Shielding Effect Inner electrons: electrons between the nucleus and the outermost energy level. Inner electrons: electrons between the.
Review: Can you take the Heat