'Lattice energy' diaporamas de présentation

Chapter 10

Chapter 10. Particle Forces. States of Matter. Solid- Particles moving about a fixed point Liquid-Particles moving about a moving point Gas-Particles filling the volume of the container with complete random motions. Particle Forces Affect. Solubility Vapor Pressures Freezing Points

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E-Content Presentation

E-Content Presentation. Subject : Chemistry Class : +1 Topic : Chemical Bonding & Molecular Structure Prepared By : Mr. Rohit Kashmiri, PGT Chemistry, J.N.V. Pandoh, Distt. Mandi, H.P. Chandigarh Region Technical Support : Mr. Rajeev Sharma

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UNIT 7:

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Chapter 8 Basic Concepts of Chemical Bonding

Chapter 8 Basic Concepts of Chemical Bonding. Chemical Bonds. Three basic types of bonds Ionic Electrostatic attraction between ions. Covalent Sharing of electrons. Metallic Metal atoms bonded to several other atoms. A. Metallic B. Ionic C. Covalent. Lewis Symbols.

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Chapter 8 Concepts of Chemical Bonding

Chemistry, The Central Science , 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten. Chapter 8 Concepts of Chemical Bonding. John D. Bookstaver St. Charles Community College St. Peters, MO ? 2006, Prentice Hall, Inc. Chemical Bonds. Three basic types of bonds:

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Chapter 8 Bonding: General Concepts

Chapter 8 Bonding: General Concepts. Bonds: Forces that hold groups of atoms together and make them function as a unit. Why Bonds form? Systems can achieve the lowest possible energy by forming bonds.

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Energy of Bond Formation

Bond Energies. Energy of Bond Formation. Every reaction has an associated quantity of energy . Every reaction has an associated quantity of energy True for both chemical or physical changes. Every reaction has an associated quantity of energy True for both chemical or physical changes

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Chapter 12: Solutions

Chapter 12: Solutions. Solutions are homogeneous mixtures consisting of a solute and solvent. Not all solutions are liquids! A solution can be a solid, liquid, or a gas. . Types of Solutions. Solution Process.

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Previously in Chem 104: types of solids Unit Cell 3 types of cubic cells

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Exam 3 Review

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Chemical Bonding

Chemical Bonding. H Chemistry I Unit 4. Objectives #1-2 Introduction to Chemical Bonding. The Bonding Process *chemical bonds form so as to lower the energy of each atom involved in the bond *usually only involves the valence electrons in atoms

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Chapter-3- Ionic Interaction

Chapter-3- Ionic Interaction. Dr / El Hassane ANOUAR Chemistry Department, College of Sciences and Humanities, Prince Sattam bin Abdulaziz University, P.O. Box 83, Al- Kharij 11942, Saudi Arabia . (The slides are summarized from:

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Chemical Bonds:

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What are Compounds and Molecules?

What are Compounds and Molecules?. INTRODUCTION: Since there are only some ninety elements, but over two million known compounds, most substances are not found as independent atoms but as groups of atoms known as molecules in compounds.

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Chapter 8.1 and 8.2

Chapter 8.1 and 8.2. - Chemical Bonds, Lewis Symbols, and the Octet Rule - Ionic Bonding. Problem Set. Chapter 8: 2, 3, 4, 10, 12, 14, 16, 18 , 20, 21. Chapter 8.1 - Chemical Bonds, Lewis Symbols, and the Octet Rule. How are chemical bonds formed?. 8.1 Chemical Bonds.

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Dislocation-Interface Interactions in Silicon

Dislocation-Interface Interactions in Silicon. August 10 th , 2011 3PM Lucas Hale Post Doc Sandia National Laboratories, CA Jonathan Zimmerman, Xiaowang Zhou, Neville Moody Sandia National Laboratories, CA William Gerberich , Roberto Ballarini University of Minnesota.

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Where on the blank outline of the periodic table do the following elements appear? (a) Main groups (b) Halogens (c) Alka

6.27. Where on the blank outline of the periodic table do the following elements appear? (a) Main groups (b) Halogens (c) Alkali metals (d) Noble gases (e) Alkaline earths (f) Group 3A elements (g) Lanthanides. 6.28.

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Introduction to Ionic Compounds

Introduction to Ionic Compounds. Many ions have a noble gas configuration. Ions with a noble gas configuration are stable. A sodium atom has only one electron in its outer shell. Losing this electron produces an ion, Na + , with a noble gas configuration.

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