File name: The Properties Of Water Answer Key Pdf
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👉The Properties Of Water Answer Key Pdf
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The Properties of Water Guide for Reading How does the chemical structure of water molecules cause them to stick together? What are some of water’s unusual properties? What are the . • Identify that water is a compound common to living things • Recognize the importance of hydrogen bonding to the properties of water • Explain why many compounds dissolve in water. 4.P Properties of Water Part I: True Statements 1. Water 2. Solid 3. Gas 4. Liquid 5. Physical properties 6. State of matter Part II: Alike and Different 1. Solid/Liquid Alike: Both states of . The properties of water include cohesion, adhesion, capillary action, surface tension, the ability to dissolve many substances, and high specific heat. cohesion. Because of cohesion, water molecules remain joined together as they move within or between the cells of organisms. A special example of cohesion is surface tension. 6. Hydrogen bonds hold water molecules closely together which causes water to have high surface tension. This is why water tends to clump together to form drops rather than spread out into a thin film. 7. Condensation is when water changes from a gas to a liquid. 8. Sublimation is when water changes from a solid directly to a gas. 9. Properties of Water Assignment – Teacher Edition Copyright © 5 II. Explain the following. 1. The presence of hydrogen bonds between water molecules. Hydrogen bonds exists between the oxygen atom on one water molecule and the hydrogen atom on another water molecule. These bonds form due to the difference in electronegativity. • Identify that water is a compound common to living things • Recognize the importance of hydrogen bonding to the properties of water • Explain why many compounds dissolve in water. Use the information Properties sheet to answer the questions of Water properties below. 1. What did you observe? 2. What property of water was being displayed? 3. Why was water able to travel up the paper towel? The water molecules attached themselves to the paper towel (adhesion) and pulled themselves up the towel (cohesion). 1. The properties of water include cohesion, adhesion, capillary action, surface tension, the ability to dissolve many substances, and high specific heat. cohesion. Because of cohesion, water molecules remain joined together as they move within or between the cells of organisms. A special example of cohesion is surface tension.