PPT-1 3.1 Introduction to Bonding

Bonding is the joining of two atoms in a stable arrangement There are two different kinds of bonding Elements will gain lose or share electrons to reach the electron configuration of the noble gas closest to them in the periodic table. BONDING. A guide for A level students. KNOCKHARDY PUBLISHING. 2008 . SPECIFICATIONS. INTRODUCTION. This . Powerpoint. show is one of several produced to help students understand selected topics at AS and A2 level Chemistry. It is based on the requirements of the AQA and OCR specifications but is suitable for other examination boards.. IB Topics 4 & 14. Text:. Ch 8 (all except sections 4,5 & 8). Ch 9.1 & 9.5. Ch 10.1-10.7. My Name is Bond. Chemical Bond. PART 5: Giant Covalent Structures, Metallic Bonding & Physical Properties. Sami Vaehaenen. – CERN PH-ESE . LCD-WG4 Vertex detector technology meeting. 3-September-2010. 1. Outline. Introduction. Solder bump evolution. Elements & trends. Flip chip bonding. Introduction. Co = Together. The Octet Rule. The octet rule says that all atoms want to have eight valence electrons, like the noble gases.. One way that atoms can follow the octet rule is by giving and taking electrons… ionic bonding. CA Standards. Students know . the atoms and molecules in liquids move in a random pattern relative to one another because the intermolecular forces are too weak to hold the atoms or molecules in a solid form.. 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. What types of things bond together?. Think-pair-share with your neighbor all of the things that bond together.. Share with entire class. What would happen if the bonds didn’t hold or were weak?. Bonding. Molecular Shapes. VSEPR Theory. From a correct Lewis structure, we can get to the 3-D shape using this theory.. VSEPR stands for . v. alence . s. hell . e. lectron . p. air . r. epulsion.. The theory is based on the idea that e- pairs want to get as far away from each other as possible!. Epigenesis. Marshmallow Experiment. Walter . Mischel. Stanford University. Imprinting. Konrad. Lorenz. Imprinting. Imprinting. Imprinting. Imprinting. Imprinting. John . Bowlby. Attachment . Theory. 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:. 4.4.1: Describe the metallic bond as the electrostatic attraction between a lattice of positive ions and delocalized ions. . 4.4.2. : Explain the electrical conductivity and malleability of metals. . Sami Vaehaenen. – CERN PH-ESE . LCD-WG4 Vertex detector technology meeting. 3-September-2010. 1. Outline. Introduction. Solder bump evolution. Elements & trends. Flip chip bonding. Introduction. Covalent bonds . result from the . sharing . of electrons. between two atoms.. A covalent bond is a . two-electron bond . in which the bonding atoms share valence electrons.. A . molecule . is a discrete group of atoms held together by covalent bonds.. Nature of coordinative bond. Back-bonding. Bonding of metals to . p. -systems. Valence bond and hybridization. Each bond treated independently from the environment. Resonance concept. Impossibility to explain molecular geometries.