'Water increases' diaporamas de présentation

Types of Bonding Water Molecule Formation & Configuration Unusual Properties Hydrogen Bonding Heat Capacity Phases

S. Types of Bonding Water Molecule Formation & Configuration Unusual Properties Hydrogen Bonding Heat Capacity Phases of Water Adding Salts to Water Constituents of Seawater Sampling Devices Effects of Density and Salinity Hydrologic Cycle Composition of River Water Residence Times

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C H A P T E R C H E C K L I S T

1. 2. 3. 4. C H A P T E R C H E C K L I S T. When you have completed your study of this chapter, you will be able to. Use the production possibilities frontier to illustrate the economic problem. Calculate opportunity cost. Define efficiency and describe an efficient use of resources.

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C H A P T E R C H E C K L I S T

1. 2. 3. 4. C H A P T E R C H E C K L I S T. When you have completed your study of this chapter, you will be able to. Use the production possibilities frontier to illustrate the economic problem. Calculate opportunity cost. Define efficiency and describe an efficient use of resources.

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Wind and Ocean Circulation

Wind and Ocean Circulation. Density of air is controlled by temperature, pressure and moisture content. Warm air is less dense than cold air and moist air is less dense than dry air.

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CHAPTER 5 Water and Seawater

S. CHAPTER 5 Water and Seawater. S. Types of Bonding Water Molecule Formation & Configuration Unusual Properties Hydrogen Bonding Heat Capacity Phases of Water Adding Salts to Water Constituents of Seawater Sampling Devices Effects of Density and Salinity Hydrologic Cycle

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Gases and the Kinetic-Molecular Theory

Gases and the Kinetic-Molecular Theory. Chapter 12. Common Properties of Gases. Gases can be compressed into smaller volumes by applying increased pressure Gases exert pressure on their surroundings Gases expand without limits Occupy the volume of any container

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Chapter 13

Chapter 13. Erosion and Sedimentation. Soil Erosion. The biggest threat to agricultural and forestry production worldwide. Soil is the basis of much of the wealth on this planet;

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Chapter 3 Scientific Measurement

Chapter 3 Scientific Measurement. Section 3.1 The Importance of Measurement. OBJECTIVES: Distinguish between quantitative and qualitative measurements. Section 3.1 The Importance of Measurement. OBJECTIVES: Convert measurements to scientific notation. Measurements.

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Intersection 6: Thermochemistry

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Aqueous Reactions and Solution Stoichiometry

Aqueous Reactions and Solution Stoichiometry. Water based chemistry. Water, water everywhere and not a drop to drink. A solution in which water is the dissolving medium is called an aqueous solution . Water is the medium in which most of the chemical reactions in the body take place.

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Chapter 8 Solutions

Chapter 8 Solutions. 8.6 Properties of Solutions. Solutions. Solutions contain small particles (ions or molecules) are transparent do not separate, even by filtration or through a semipermeable membrane do not scatter light. Colloids. Colloids have medium-sized particles

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Limnology!

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Homework:

Homework:. Page 498, problems 12-13 Page 500, questions 15-19. 12. If 335g of water at 65.5 o C loses 9750J of heat, what is the final temperature of the water?. 12. If 335g of water at 65.5 o C loses 9750J of heat, what is the final temperature of the water? q = cm?T.

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Calorimeters & Calorimetry

Calorimeters & Calorimetry. Physics January 23, 2013 Coach Stephens. Calorimetry. Calorimetry is the science associated with determining the changes in energy of a system by measuring the heat exchanged with the surroundings.

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Prewriting

Prewriting. Discuss with your neighbor, and write down ideas why water is important in your life . Toilet, plumbing, swimming pools, water parks, showers, lakes, wells, oceans, water faucets,, water bottles, waterfalls, fountains, ice, rain, snow cones, perrier. Prewriting.

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Tuesday: 4/29/14

Tuesday: 4/29/14. Go over any questions from yesterday! A few notes for today! ? Video? Quiz: Renewable v. Non-renewable Energy Resources & Water Resources will be on Thursday!!! Questions???. Water Scarcity Issues. Essential Question:. What is water scarcity?

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Density

Density. Density. Which is heavier- a pound of lead or a pound of feathers? Most people will answer lead, but the weight is exactly the same They are normally thinking about equal volumes of the two The relationship here between mass and volume is called Density. Density.

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Bell Work WK 5 - 1

Bell Work WK 5 - 1. Bell Work WK 5 - 2. C 2H2 + O2 ? 2H2O 220 g 55 g (35 g Fe_20 g S_55 g FeS) 3. Do the reaction in a closed container or collect and measure the gas.

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HEAT

HEAT.

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