'Cubic unit cells' diaporamas de présentation

Covalent Bonding / Molecular Structure / Introduction to Organic Chemistry and the Alkanes

Covalent Bonding / Molecular Structure / Introduction to Organic Chemistry and the Alkanes. H ACP Chemistry / Organic Unit 4. Objectives #13-14 Phase Changes and Phase Diagrams. Objectives #13-14 Phase Changes and Phase Diagrams. *Important Parts of a Heating/Cooling Curve

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2nd Set of Notes Terminology: Solar Cells Photovoltaics Semicondutor p,n junction

2nd Set of Notes Terminology: Solar Cells Photovoltaics Semicondutor p,n junction n-type doping p-type doping crystalline polycrystalline amorphous bandgap direct indirect conductor insulator. In order to have a fuller appreciation of solar cells:

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Structures of Solids

Structures of Solids. Solids have maximum intermolecular forces. Molecular crystals are formed by close packing of the molecules (model by packing spheres). We rationalize maximum intermolecular force in a crystal by the close packing of spheres.

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Crystalline Solids

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An ____________________________ solid does not possess a well-defined arrangement and long-range molecular order.

lattice point. A ___________________________ solid possesses rigid and long-range order. In a crystalline solid, atoms, molecules or ions occupy specific (predictable) positions.

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Crystalline Solids

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Chapter 11

Chapter 11. States of Matter; Liquids and Solids. Overview. Changes of State Phase transitions Phase Diagrams Liquid State Properties of Liquids; Surface tension and viscosity Intermolecular forces; explaining liquid properties Solid State

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Chapter 9 Liquids and Solids

Chapter 9 Liquids and Solids. 16.1 Intermolecular Forces 16.2 The Liquid State 16.3 An Introduction to Structures and Types of Solids 16.4 Structure and Bonding in Metals 16.5 Carbon and Silicon: Network Atomic Solids 16.6 Molecular Solids 16.7 Ionic Solids

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Types of Solids

Types of Solids. Amorphous solids have no significant long-range order. Crystalline solids have atoms/ions/molecules arranged in a regular pattern (lattice). Crystal Lattices. The repeating unit of the lattice is called the unit cell .

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Liquids and Solids

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Kinetic Molecular Theory and States of Matter

Kinetic Molecular Theory and States of Matter. Chemistry of Solids. Chemistry of Solids. Types of Solids. Chemistry of Solids. The Unit Cell:. Is there such a thing as a molecule of NaCl ?. The unit cell is the smallest repeating, 3-D unit of an ionic substance. Chemistry of Solids.

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