PPT-Electrons and chemical bonding

Bell work for November 25 2018 DirectionsMany Scientific words such as bond also have everyday meanings Use context clues to write your own definition for each meaning of the word bond . Chapter 6. Chemical Bonding. Chemical bond . – mutual electrical attraction between the nuclei and valence electrons of different atoms that bind atoms together. Ionic Bonding. metal . (. cation. ) + nonmetal (anion. and . Electronegativity. Presented by . Leticia Bonita Prince. Newcastle University 4. th. Year . MChem. Student. Aims of Today. Increase your understanding of bonding and electronegativity. Increase your spatial skills and awareness using software designed by the CCDC. Molecular Geometry. Ch. 6 Sections 1-4 Review. In general, what determines whether atoms will form chemical bonds?. Atoms will form a chemical bond if their potential energy is lowered in doing so.. Describe the difference between ionic and covalent bonding.. Metals. Look at the Periodic Table…. 75% of elements are metals!. Metals. They can vary a lot…. General Properties of Metals. Dense. Malleable. Ductile. Good conductors of heat and electricity. Shiny Lustre. Created by Carol J Breaux, College of the Ozarks, . cbreaux@cofo.edu. and posted on . VIPEr.  . (. www.ionicviper.org. ) on July 16, 2012, Copyright Carol J. Breaux, 2012. This work is licensed under the Creative Commons Non-Commercial Share Alike License. To view a copy of this license visit http://creativecommons.org/about/license/. . and Structure. IB Chemistry. Topic 4. . Bond - A force that holds . atoms . together and . makes . them . function as a . unit.. 4.1 Ionic Bonding. An . ion. is a charged particle. Ions form from atoms or from groups of atoms by . Strong forces of attraction are responsible for the high melting point of most metals.. CA Standards. Students know . atoms combine to form molecules by sharing electrons to form covalent or metallic bonds or by exchanging electrons to form ionic bonds. . Prepared By:-. Swastik Mishra Upasana Nath. Rahul Kanungo Pratik Patnaik. 1. st. Shift. Kendriya Vidyalaya No-1, . BHubaneswar. Kossel Lewis Approach. Kossel Lewis Approach To Chemical Bonding. In 1916, Kossel and Lewis were the first to become independently successful in giving a satisfactory explanation about the formation chemical bond in terms of electrons. . Valence Electrons. Chemistry - Shearer - Standard 1. 1. Students . know how to use the periodic table to determine the number of electrons available for bonding. . Why are Valence Electrons Important?. C2 1.1 Chemical bonding. Key words:. A . compound. contains two or more elements which are chemically combined. Covalent. bonding – sharing electrons. Ionic. bonding – transferring electrons. Chemical bonding: . Chemical bonding. Chemical Bonding. Diamond. Silicon dioxide. Graphite. Ionic Bond / metallic bond / covalent bond. Nature of the bond. Physical properties . Melting point / boiling point. Electrical conductivity. The Glue That Holds Minerals Together . GLY . 4200 – Fall. , 2016. 2. Types of Bonds. Intramolecular. Ionic. Covalent. Metallic. Intermolecular. Hydrogen. Van der Waals. 3. Definition of Bonding. A chemical bond is an attraction between atoms brought about by:. Bonding . Basics. And REVIEW!. Bonding is an example of a . chemical. change. Bonding occurs when . 2 or more atoms. . are chemically joined . When 2 or more atoms bond that is called a . molecule. SNC2D – Academic Science. Learning Goals. Use . Lewis dot diagrams to illustrate how a compound forms between a metal and a . non-metal.. Ions are formed when electrons are gained or lost. Where do electrons that are lost go?.