Lewis Dot Structures Predicting compound structures and properties using a simple theory. Atoms have a Lewis Dot Symbol with a dot for each valence electron H Ca O Binary…

1. Objectives• Know how to name compounds• Know how to write formulas• Know how to work out how many of eachatom there are in a compound, based ona formula 2. Atoms…

1. Chapter 4 Compounds 1. Ionic Compounds 2. Molecular Compounds (Covalent Compounds) 3. Names of Ions 4. Naming Compounds Table of Contents 2. Chapter 4 Compounds • Predict…

1. Warm - Up We breath oxygen in the air and we live.In water, we drown. But wait – water is H 2 O – by mass nearly 90% oxygen, with the rest hydrogen. So why can’t…

1. Do Now What are valence electrons? 2. Bonding 3. Atomic stability When the highest energy levels of atoms are filled with e - , the atoms are said to bestable(unlikely…

Slide 1Introduction to Material Science and Engineering Slide 2 Introduction Definition 1: A branch of science that focuses on materials; interdisciplinary field composed…

1.Chapter 4 How are elements organized?2. Chapter 4… An introduction 3. Patterns in Element Properties Pure elements at room temperature and atmospheric pressure can be…

1. Covalent Bonding Or How I Learned to Love Sharing (But Remember, File Sharing is Illegal) 2. As you should remember, ionic compounds are solids at room temperatures that…

1. Ionic Bonds 2. Non-metal elements have a strong hold on their electrons as a result of having a high electron affinity. Instead, they easily gain electrons. Metal elements…

1. largest group of elements METALS 2. Mostly found as ORES combined with non-metal elements.Metal + non-metal =IONIC COMPOUNDS 3. IONIC COMPOUND Metal+Non-metal Stable?…