'Physical chemical' diaporamas de présentation

Food, Soil, and Pest Management

Food, Soil, and Pest Management. Chapter 12. Core Case Study: Grains of Hope or an Illusion?. Vitamin A deficiency in some developing countries leads to Blindness Death 1999: Porrykus and Beyer Genetically engineered rice with beta-carotene and more iron

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George Mason University General Chemistry 211 Chapter 1 Keys to the Study of Chemistry

George Mason University General Chemistry 211 Chapter 1 Keys to the Study of Chemistry Acknowledgements Course Text: Chemistry: the Molecular Nature of Matter and Change, 7 th edition, 2015, McGraw-Hill Martin S. Silberberg & Patricia Amateis

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The Structure of Matter

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Dismissal Procedures

Dismissal Procedures. When the bell rings you are to be in your seat You are to stayed seated until dismissed No one will be dismissed unless: Everyone is seated All notebooks, clickers and calculators are returned to their proper place Lab is clean and tidy.

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Chapter 5

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Classifications of Matter, Properties of Matter, & Separation Techniques

Classifications of Matter, Properties of Matter, & Separation Techniques. Objectives. To learn about the composition of matter To learn the difference between elements and compounds To define the three states of matter. A. The Particulate Nature of Matter.

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Next generation biofuels & ICS-UNIDO Programme

Next generation biofuels & ICS-UNIDO Programme . S. Miertus ICS-UNIDO Trieste Italy. FIT - Tavola rotonda "Le biomasse". 26 November 2010. Presentation Outline. Next generation biofuels: why, what, how and when? ICS UNIDO programme on Next Generation Biofuels and Biorefineries. 2.

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Chapter 7

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Physical & Chemical Changes

Physical & Chemical Changes. What is a physical change?. In physical changes, matter may look, act, or feel different. But it is still the SAME thing. The molecules have NOT changed. Breaking Crushing Cutting Bending Melting Freezing Boiling. Types of Physical Changes.

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Treatment Process Modeling by QSAR Approach - Biodegradation

Sung Kyu (Andrew) Maeng. Treatment Process Modeling by QSAR Approach - Biodegradation. Contents. QSAR Introduction QSBR Introduction Results and discussion Current QSAR project in UNESCO-IHE. Introduction to the (Q)SAR concept.

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Chapter 3

Chapter 3. Physical & Chemical Properties Physical & Chemical Changes. Physical Properties. Characteristics of a substance that can be observed without changing the identity of the substance. Examples include : mass, weight, volume, density, color, shape, hardness, & texture.

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Chemistry Project

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Physical vs. Chemical

Physical vs. Chemical. Physical Property can be observed without changing the identity of the substance Chemical Property describes the ability of a substance to undergo changes in identity. Physical vs. Chemical. Lets think about the penny. What is the penny made out of?

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Energy Changes in Chemical & Nuclear Systems

Learning Goals: ? I will be able to explain the difference between exothermic and endothermic reaction. ? I will be able to explain the difference between fission and fusion . ? I will be able to explain the energy changes associated with physical/chemical/nuclear changes. .

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- Matter

- Matter. Properties & Changes in Matter Extensive vs. Intensive Physical vs. Chemical. A. Extensive vs. Intensive. Extensive Property depends on the amount of matter present Intensive Property depends on the identity of substance, not the amount. A. Extensive vs. Intensive. Examples:

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Chemical vs Physical Change

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Sweet Sucrose (:

Sweet Sucrose (:. Andrew Davidson, Kim Dalpe. Introduction to sucrose. Sucrose, also known as table sugar is a organic compound that is a white crystalline powder that has a sweet taste. Sucrose is not only used in our food and beverages, there is multiple uses for sucrose such as:

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Physical and Chemical Properties/Changes

Physical and Chemical Properties/Changes. Physical Properties. Can be observed without changing what the object originally was. EXAMPLES OF PHYSICAL PROPERTIES. Apple. Hair. Taste. Color. Shape. Color. Water. Chalk. Liquid. Texture. Color. Clear. Physical Changes.

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Ore Case studies Task

Ore Case studies Task. For the ore you choose produce a presentation including: Chemical Formula Metal Physical properties (nb Diagnostic) Crustal abundance Concentration Factor Average cut off grade Origin of ore bodies Main method of locating ore bodies

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