Metallic Bonding Chapter 6.4.

Slides:

Advertisements

Similar presentations

Chemistry – Chapter 6.4 Metallic Bonding.

Advertisements

Section 3 Ionic Bonding and Ionic Compounds

Metallic Bonding Strong forces of attraction are responsible for the high melting point of most metals.

Metallic Bond IB. Formation of metallic bond the metal atoms "lose" one or more of their outer electrons These electrons become delocalized, and free.

Bonding… Putting it all Together

Section 6.4 – Metallic Bonding

Metallic Bonding Strong forces of attraction are responsible for the high melting point of most metals.

1 METALS Bonds and Properties Mr. ShieldsRegents Chemistry U09 L04 Alloys Pure Elements.

Section 6-4: Metallic Bonding Coach Kelsoe Chemistry Pages

Metallic Bonds A Closer Look. Metallic Bonds Are formed when metallic atoms overlap the orbitals of loosely held valence electrons. Metallic bonds are.

Metallic Bonding Chemical bonding is different in metals than it is in ionic, molecular, or covalent-network compounds. The unique characteristics of.

Ch. 6 Bonding Section 4: Metallic Bonding. Bonding of Metals the highest energy level for most metal atoms only contains s electrons. usually have empty.

This is one of the chapters you must read…. chapter 6…bonding.

Ionic Compounds Ionic Compounds (SALTS) formed by transferring electrons (giving/taking) occurs between a metal and a non-metal have an electro negativity.

Chapter 6 Objectives: Define chemical bond.

Ch. 6 Bonding Section 4: Metallic Bonding. Bonding of Metals the highest energy level for most metal atoms only contains s electrons. the highest energy.

5 Metallic bonding. Metallic bond Occurs between metal atoms Metal atoms pack close together.

Introduction to Chemical Bonding

Metallic Bonding Chemical Bonding. Metallic Bonding Objectives Describe the electron-sea model of metallic bonding, and explain why metals are good electrical.

Beaker Breaker Draw the Lewis structure of the following polyatomic ions: nitrite ion sulfite ion.

A. The chemical bonding that result from the attraction between metals atoms and the surrounding _________________ is called __________________. sea.

Section 4 Metallic Bonding

Miss Elaine Macalinao Chemistry.  Using p of the Modern Chemistry book, complete (as much as you can) the Chemical Bonding Chart given to you.

Section 4: Metallic Bonds and the Properties of Metals

Intermolecular Forces

Ionic Bonding and Ionic Compounds I can classify a bond as ionic and describe the characteristics including bond length, bond energy, and lattice structure.

Bonding in Metals Notes 5-4 Key Ideas: 1. How do the properties of metals and alloys compare? 2. How do metal atoms combine? 3. How does metallic bonding.

Metallic Bonds Quartz. Metal atoms are arranged in very compact and orderly patterns. Although metals do not bond ionically, they often form lattices.

YouTube video 1:21. valence electrons detach from individual atoms since metals contain only 1-3 valence electrons and a low ionization energy bonding.

Chapter 5.4 Bonding in Metals. Standards: 8.7.c. Students know substances can be classified by their properties, including their melting temperature,

Metallic Bonding Chemical Bonding. Tuesday, October 30 Create new notes page, titled “Metallic Bonds” Take out your homework from last night- Lewis dot.

Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Ionic Compounds Most ionic compounds exist as crystalline solids.

Bonding In Metals Chapter 5 section 4. Metals and Alloys Metals are usually, hard, dense, shiny, can be hammered (malleable) and can be drawn into wires.

II. Ionic Compounds (salts) e)Properties i.Form crystalline lattice structures 1.Determined by X-ray crystallography ii.Conduct electricity when melted.

Metallic Bonding By: Kevin Nguyen, Andrew Sanders, Matt Walch.

Physical properties of Matter Vocabulary. Metals An element that is generally shiny, is easily pulled into wires or hammered into thin sheets, and is.

Chemical Bonding The types of bonds a substance has influences its chemical and physical properties.

Metals: Model of Bonding Link to Bozeman Science.

Section 7-4 Section 7.4 Metallic Bonds and the Properties of Metals Describe a metallic bond. Relate the electron sea model to the physical properties.

METALLIC BONDING.

Metallic Bonds and Properties of Metals

Metallic Bonding.

Chapter 15 Section 3 -metals are made up of closely packed cations surrounded by a sea of valence electrons metallic bonds- consist of the attraction of.

Metallic Bonding Strong forces of attraction are responsible for the high melting point of most metals.

Modern Chemistry Chemical Bonding.

Metallic Bonding Strong forces of attraction are responsible for the high melting point of most metals.

Metallic Bonding Chapter 6.4.

Section 4-2 What gives metals their distinctive properties?

Metallic Bonding.

Combining Atoms Through Chemical Bonding

Chemical Bonds.

Chapter 6 Ionic Compounds

Chemical Bonds 3.1.

Bonding In Metals Chapter 5 section 4.

Section 6.4 “Metallic Bonding”

Metallic Bonding Section 6.4.

Chemical Bonding Metallic Bonding.

Metallic Bonds.

Metallic Bonding Chemistry 7(D)

The Metallic-Bond Model

Chemical Bonds 3.1.

Metallic Bond Bond that exists between metal atoms

Metallic Bonding.

Section 6.4 “Metallic Bonding”

How Atoms Bond And Molecules Attract

Metallic Compounds.

Chemical Bonds Part 4 Metalic Bonding.

Ch. 6 Bonding 6.4 Metallic Bonding.

Presentation transcript:

Metallic Bonding Chapter 6.4

Chapter 6 Metallic Bonding Section 4 Metallic Bonding Chapter 6 Metallic Bonding The unique characteristics of metallic bonding gives metals their characteristic properties. Electrical conductivity Thermal conductivity Malleability- the ability of a substance to be hammered or beaten into thin sheets. Ductility the ability of a substance to be drawn, pulled, or extruded through a small opening to produce a wire. Luster - shiny appearance

Models of Substances with Metallic, Ionic, and Covalent Bonds Section 4 Metallic Bonding Chapter 6 Models of Substances with Metallic, Ionic, and Covalent Bonds

The Metallic-Bond Model Section 4 Metallic Bonding Chapter 6 The Metallic-Bond Model In a metal, the vacant orbitals in the atoms’ outer energy levels overlap which allows the outer electrons of the atoms to roam freely throughout the entire metal. The electrons are delocalized, which means that they do not belong to any one atom but move freely about the metal’s network of empty atomic orbitals. These mobile electrons form a sea of electrons around the metal atoms, which are packed together in a crystal lattice.

The Metallic-Bond Model, continued Section 4 Metallic Bonding Chapter 6 The Metallic-Bond Model, continued The chemical bonding that results from the attraction between metal atoms and the surrounding sea of electrons is called metallic bonding. The strength of metallic bonding is determined by the enthalpy of vaporization, the amount of energy required to vaporize a metal. In general, the strength of the metallic bond INCREASES moving left to right across the periodic table.

Visual Concepts Chapter 6 Metallic Bonding

Properties of Metals: Surface Appearance Visual Concepts Chapter 6 Properties of Metals: Surface Appearance

Properties of Metals: Malleability and Ductility Visual Concepts Chapter 6 Properties of Metals: Malleability and Ductility

Properties of Metals: Electrical and Thermal Conductivity Visual Concepts Chapter 6 Properties of Metals: Electrical and Thermal Conductivity