Slide 1 Slide 2 Ch. 12 Chemical Bonding Slide 3 12.1 Ionic, covalent and polar covalent bonds. A bond is a force that holds atoms together. Ionic Bonding a. When a metal…

Slide 1UNIT 7: BONDING Slide 2 Why Bond?  Elements bond in order to get a full valence shell  Elements want to have the same number of electrons as the noble gases…

1.VSEPR Valence Shell Electron Pair Repulsions2. Covalent Bond: A Model Chemical bonds can be viewed as forces that cause a group of atoms to act as a unit They result from…

1. VSEPR Valence Shell Electron Pair Repulsions 2. Covalent Bond: A Model Chemical bonds can be viewed as forces that cause a group of atoms to act as a unit They result…

Conjugated Dienes and U.V. Spectroscopy Some Dienes Some Conjugated Molecules Prevents DNA from Unraveling Y1 and Y2 for Ethylene Orbital Depiction of Ethylene Orbital Depiction…

Slide 1IDEE, The Electron Spectrometer of the Taranis Mission J.-A. Sauvaud 1, A. Fedorov 1, P. Devoto 1, C. Jacquey 1, L. Prech 2, Z. Nemecek 2, F. Lefeuvre 3 1 CESR-U.…

Slide 1 Covalent Compounds Contain 2 or more nonmetals. Made of molecules—NOT IONS. 2 nonmetals can combine in more than 1 way! CO 2 is a gas that we breathe out. CO is…

Slide 1 Slide 2 Covalent Bonds Chapter 1 Section 3 Slide 3 Background Ionic bonds usually form between a metal and a nonmetal.Ionic bonds usually form between a metal and…

Slide 1 6-1 Introduction to Chem Bonding *a link between atoms that results from the mutual attraction of their nuclei for e- Slide 2 -Types of chem bonds 1. Ionic bond:…

Unit 6 Atoms that are held together by sharing electrons Usually 2 non-metals Forms a molecule (or molecular compound) Tend to have low melting and boiling points Described…