'Mass volume' diaporamas de présentation

Gases CHAPTER 10

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Gas Laws

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Instrumentation Fundamentals

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Materials

Materials. Properties Mechanics. Why we need to know about materials. Stuff is made of stuff what should your part be made of? what does it have to do? how thick should you make it The properties we usually care about are: stiffness electrical conductivity thermal conductivity

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Ocean Circulation Deep Thermohaline currents

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DENSITY

DENSITY. OR, WHY DO SOME THINGS FLOAT WHILE OTHERS SINK. What Is Density?. Density is how heavy something is for its size. Density is mass divided by volume or D=m/v Where D equals density, m equals mass and v equals volume. Another Way of Looking at It.

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The Solid State

The Solid State. Crystals and symmetry Unit cells and packing Types of solid Phase diagrams. Solids tend to be regular. At equilibrium an atom will tend to occupy the position of lowest energy (highest stability) One position will be more stable than any others

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Chemistry Review Using OGT questions

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Background and Standard Terminology Used in HMA Technology

Background and Standard Terminology Used in HMA Technology. Asphalt Soluble in petroleum products Generally a by-product of petroleum distillation process Can be naturally occurring. Tar Resistant to petroleum products Generally by-product of coke (from coal) production. What is bitumen?.

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Module 4: Air Quality Around Production Facilities and Land Application Sites

Module 4: Air Quality Around Production Facilities and Land Application Sites. By Jeff Lorimor and David Schmidt. Introduction. One of nine training modules for animal feed-ing operation managers and employees and those applying manure.

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Water Chemistry & Properties of Water

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SOLUTIONS II

SOLUTIONS II. Concentrations and Colligative Properties. Solution Concentrations. Always: concentration = amount of solute_____ amount of solvent or solution Expressed as relative amounts: dilute or concentrated

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Under Pressure

Under Pressure. NC Science Olympiad Coaches Clinic October 3, 2009 Dr. David G. Haase Professor of Physics NC State University david_haase@ncsu.edu. Overview. Event Description General event rules Overview of the subject matter Resources Examples of questions or activities

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Cadet Phase I & II Aerospace Dimensions Introduction to Flight (Module 1)

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Gravity and Motion and Time on the Earth

Gravity and Motion and Time on the Earth. Upward Bound. Forces in Nature. Terrestrial gravity Celestial gravity Strong Nuclear Electrical Magnetic Weak Nuclear. Gravity. Electromagnetic. Laws of Gravity & Motion. These allow us to ask and answer simple, fundamental questions

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5.6 problem solving and dimensional analysis

5.6 problem solving and dimensional analysis. I have to buy 72 CostCo muffins, but they only sell them by the dozen. Do I just give up? May it never be! I convert into dozens! but I have to know the relationship b/t individuals and dozens! called a conversion factor ! here 1 dozen = 12.

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Physical vs. Chemical Properties

Physical vs. Chemical Properties. Physical Property. Any property that can be observed without changing the composition of the substance. 5 Senses. Sight Smell Taste Touch Hearing. Viscosity. Tendency of a fluid to keep from flowing

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Metric System Measurement

Metric System Measurement. Bell Ringer. The Metric Conversion Act of 1975 determined that the metric system would be the system of measurement used for US Trade & Commerce. Why do you believe this act was passed?. History of the Metric System.

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The Bulk Density of a Brick

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