'Metal atoms' diaporamas de présentation

CHAPTER 5 : BONDING I: BASIC CONCEPTS OF BONDING

ADVANCED CHEMISTRY. CHAPTER 5 : BONDING I: BASIC CONCEPTS OF BONDING. Purpose. To be able to understand the basic concept of bonding in metal atoms, nonmetal atoms, and ions. Learn how to draw accurate Lewis structure and indicate its formal charge. Know how to name the molecules.

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Bonding Lab

Bonding Lab. Wrapping things up. Checking results: station 5 check below- your solutions may have been contaminated!. Station 7 Conclusion:

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Substantially Conductive Polymers

Substantially Conductive Polymers. Part 01. Materials, According To Electrical Properties. insulator, <10 - 7 S /cm semiconductor, 10 -4 - 10 S/cm depending upon doping degree conductor and >10 3 S/cm superconductor. Polymers and Conductivity.

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Chemical Interactions Chapter 2 Review

Chemical Interactions Chapter 2 Review . Good Luck!. How do the properties of a compound compare with the properties of the elements that make it?. They are often quite different. What two factors determine the properties of a compound?.

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Electrons and Chemical Bonding

Electrons and Chemical Bonding. Elements are compounds what letters are to words 26 letters make up all the words we know. Chemical bonding Joining of atoms to form new substances (molecules or chemical formulas

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Covalent & Metallic Bonds

Covalent & Metallic Bonds. Bonds. Chemical Bonds. COVALENT BOND bond formed by the sharing of electrons. Covalent Bond. Between nonmetallic elements of similar electronegativity. Formed by sharing electron pairs Stable non-ionizing particles, they are not conductors at any state

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Ionic BONDING

Ionic BONDING. Metals Metalloids Non-metals. Noble Gases . Noble Gases. Have complete outer shells that cannot accept anymore electrons Unreactive Will not combine (form bonds) with any other element. 2. 2,8. 2,8, 8. 2,8, 8, 18. Metal atoms. Metal atoms have incomplete outer shells

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Chapter 6

Chapter 6. Metals. Why is all of this stuff important?. Properties of elements determine what we can use them for. For example, tungsten has the highest melting point of any metal (3410 0 C) but it is very ductile. For these reasons we use it in light bulbs as the filament. . Metal Atoms.

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Metallic Bond

Metallic Bond. IB. The Periodic Table of Elements. Periodic Table. Formation of metallic bond. the metal atoms "lose" one or more of their outer electrons These electrons become delocalized, and free to move throughout the entire metal.

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Introduction to Bonding

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Chapter 7

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Pottery and China

Pottery and China. An Introduction. Pottery. One of the oldest (evidence exists back to 10,000 B.C.) forms of fabricating utilitarian objects from natural resources (clay). Cooking and eating objects, containers, decoration.

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How to Name Covalent compounds?

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Metallic Bonding 7.3

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Metallic bond

Metallic bond. Metals. Made up of closely packed cations surrounded by electrons Outer electron clouds of the metal ions overlap Share their electrons to form a sea of electrons. Metallic Bond. The electrostatic attraction of the delocalized electrons for the positively charged metal ions

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Metallic Bonding

Metallic Bonding. Chapter 6.4. Section 4 Metallic Bonding. Chapter 6. Metallic Bonding. The unique characteristics of metallic bonding gives metals their characteristic properties. E lectrical conductivity T hermal conductivity

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Bonding Notes

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METALLIC BONDING

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Chemistry 112

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