'Lewis dot diagrams' diaporamas de présentation

Bonding

Bonding. Types of Bonds. Ionic Covalent Metallic. Metallic Bonds. Electrons are shared by many atoms Electrons free to move Two or more metals. Metallic Compounds. Generally high MP Hard & lusterous Less brittle Conductors. Metallic Bonds. No debate about metallic bonds

1.21k views • 97 slides

Bonding

http://www.youtube.com/watch?v=_M9khs87xQ8. Bonding . Chemical Bonding. Bonding : Force that holds atoms together Bonding is determined by electronic configuraton : How many valence electrons? Mg 12e - 1s 2 2s 2 2p 6 3s 2 Cl 17e - 1s 2 2s 2 2p 6 3s 2 3p 5.

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Bonding

707 views • 49 slides

Ionic and Metallic Bonding

Ionic and Metallic Bonding. Chapter 7 Concepts and Applications. Valence Electrons. Electrons in the highest occupied energy level Determines the properties of an element Inner electrons are called kernel electrons.

874 views • 41 slides

Ionic Compounds Containing Multivalent Ions

Ionic Compounds Containing Multivalent Ions. Learning Goal: Students will name and determine the formula of multivalent compounds. Ionic Compounds Containing Transition Metals (Multivalent Compounds). The transition metals are located in groups 3-12 of the periodic table.

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Bohr, isotopes, and ions, Oh My!!

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IONS!

IONS!. How they are formed. Valence Electrons. Valence Electrons of an atom are the electrons that are in the outermost s and p sub shells. (ONLY S AND P) To determine how many electrons are in your valence shell, look at where your element is on the periodic table. Valence Electrons.

674 views • 21 slides

Physical Science

Physical Science. Chapter 16 The Periodic Table. Parts of an Atom. An atom consists of a nucleus surrounded by one or more electrons Atoms are electrically neutral w/ the same number of protons as electrons.

234 views • 16 slides

Lewis Structures

Lewis Structures . Lewis Dot Diagrams . Show the valence electrons for an element. Steps. Draw element Symbol Place the number of electrons around the symbol. One dot per electron. Ex. Carbon . Examples . Silicon Oxygen Fluorine . Lewis Structures .

346 views • 15 slides

Bohr Model & Lewis Dot Diagrams

Bohr Model & Lewis Dot Diagrams. Recall... . There are two models of the atoms we will be using in class. Bohr Model Lewis Dot Structure. Bohr Model. The Bohr Model shows all of the particles in the atom.

1.05k views • 14 slides

Bohr Model & Lewis Dot Diagrams

Bohr Model & Lewis Dot Diagrams. Recall... . There are two models of the atoms we will be using in class. Bohr Model Lewis Dot Structure. Bohr Model. The Bohr Model shows all of the particles in the atom.

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Properties and lewis dots notes

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Chemical Bonding

Chemical Bonding. Chemical Bond. A force that holds two or more atoms together This happens because atoms prefer to have a full outer shell Atoms can share, lose, or gain valence electrons. Atoms want to be STABLE. Atoms are stable when their outer most energy level is full

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Objectives

Objectives. I can compare the properties of ionic and covalent compounds with a V enn diagram. I can practice drawing Lewis Dot Diagrams of molecules by completing a worksheet.

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Lewis Structures and Molecular Shape

Lewis Structures and Molecular Shape. Lewis Dot Diagrams. Lewis Structures and Quantum Mechanics. Valence bond Theory (Pauling): covalent bonds share e - by overlapping orbitals. Draw an orbital diagram to show the bonding in H 2 O. p . 227 #4 p . 230 #3. Lewis Structures.

463 views • 9 slides

Building Models of Molecules Lab

Building Models of Molecules Lab. Answers to Post-Lab questions To download molecule imaging software go to http:// phet.colorado.edu /en/simulations/category/chemistry. Building Molecules Post-Lab Review.

215 views • 8 slides

Lewis Dot Diagrams

Lewis Dot Diagrams. Electron Configuration for s and p orbitals Valence Electrons: form and function. Lewis Dot. Named for Gilbert Lewis after the publication of his ideas in 1916 These diagrams show the valence electrons for atoms. For covalently bonded molecules, and others.

294 views • 8 slides

Lewis Structures

Lewis Structures. Lewis Dot Diagrams. This is another way to represent ATOMS and THEIR ELECTRONS. ONLY SHOWS ELECTRONS OF THE ATOMS, NO NUCLEUS 2. These diagrams help you predict how ELEMENTS bond.

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Nobel Gas Config and Lewis Dot Diagrams

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* Except helium, which has only 2 electrons

120 views • 4 slides