'Metallic oxides' diaporamas de présentation

Impression Materials for Removable & Complete Dentures

Impression Materials for Removable & Complete Dentures. Rola Shadid , BDS, MSc. Rigid Impression Materials. Are those that set to a rigid consistency It is capable of recording tooth and tissue details accurately , they cannot be removed from the mouth without fracture and reassembly .

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II. Five basic types of chemical reactions:

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Chemical Reactions

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Chemical Reactions

Chemical Reactions. Chem101 LACC. TYPES OF CHEMICAL REACTIONS Energy Changes in Chemical Reactions Note: It is IMPERATIVE that you learn to look at a particular set of reactants and identify the TYPE of chemical reaction that is occurring. This takes LOTS OF PRACTICE !!!. COMBUSTION

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Acids and Bases

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TYPES OF CHEMICAL REACTIONS Energy Changes in Chemical Reactions

TYPES OF CHEMICAL REACTIONS Energy Changes in Chemical Reactions Note: It is IMPERATIVE that you learn to look at a particular set of reactants and identify the TYPE of chemical reaction that is occurring. This takes LOTS OF PRACTICE !!!. COMBUSTION

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Semester 1 Chemistry Review

Semester 1 Chemistry Review. DAY 2. Formula Weight. Find the formula weight of aluminum sulfate. Al 2 (SO 4 ) 3 Al - 2 x 26.98 = 53.96 S - 3 x 32.06 = 96.18 O - 12 x 16.00 = 192.00 + TOTAL 342.14 amu. Percent Composition.

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Oxidation-Reduction Reactions

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Chapter 6 Hydrides and Oxides Notes

Chapter 6 Hydrides and Oxides Notes. Hydrides Most metals react with acid to produce hydrogen gas. For example: Zn(s ) + 2HCl( aq ) ? ZnCl 2 ( aq ) + H 2 (g)

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Hydrides and Oxides Notes

Hydrides and Oxides Notes. Hydrides Most metals react with acid to produce hydrogen gas. For example: Zn(s) + 2HCl( aq ) ? ZnCl 2 ( aq ) + H 2 (g)

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8-2: Types of Chemical Reactions

8-2: Types of Chemical Reactions. Classifying Chemical Changes. The products of a chemical reaction may often be predicted by applying known facts about common reaction types Five general types of reactions : Single displacement Double displacement Decomposition Synthesis Combustion.

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Predicting Products of Chemical Reactions

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Single Replacement

Single Replacement. A single element replaces an element in a compound. One element is oxidized while one is reduced. . Active metals replace less active metals or hydrogen from their compounds in aqueous solution. Helps to write water as HOH A piece of lithium is added to water

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When and why are ultrathin films of metallic oxides not metallic? Jiandi Zhang, Louisiana State University & Agricultural and Mechanical College, DMR 1005562.

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Primary Research Interest: Nanomaterials for Lithium-ion Batteries

Lamartine Meda, Assistant Professor Department of Chemistry Xavier University of Louisiana, New Orleans, LA. Primary Research Interest: Nanomaterials for Lithium-ion Batteries Direct growth by chemical vapor deposition 1D, 2D, and 3D nanostructure metallic oxides

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