PPT-Properties of Water Review

Question 1 What is the Molecular formula for water Answer 1 H2O Question 2 Water has an uneven distribution of charges making it what type of molecule Answer 2 Polar Question 3 Due to this uneven sharing of electrons the Oxygen atom has a slightly charge. & The Water Cycle. Elizabeth Bilfinger. Nicole Sagullo. Context. third grade classroom. 16-24 students. large proportions of Hispanic and African American student. 5 school days. Objectives. Students will be able to identify stages of the water cycle (evaporation, condensation, melting and freezing).. Water. A water molecule (H. 2. O), is made up of . three. . atoms --- one . oxygen. and two . hydrogen. .. H. H. O. Water is Polar. In each water molecule, the . oxygen atom attracts more. than its "fair share" of . Matter. Matter is anything that has . mass. and takes up . space. .. See excerpt from Bill Bryson. Everything around you is made of matter.. Can matter change? If yes, how?. Properties of Matter. A . 21. Physical Properties. Chemical Properties. Physical Change. Chemical Change. Chemical and Physical Changes Brain pop. Physical Properties. can be observed or measured without changing the substance.. Mrs. . aRusso. 8-1. Matter . Anything that has mass and takes up space.. It is the ‘stuff’ that makes up everything in the universe.. Properties of Matter. Hardness, texture, shape, temperature, flammability. Get a worksheet by the BOX. Water (1). Water . is made up of . three. . atoms: . one oxygen and two hydrogen.. The formula for a . water . molecule is H. 2. O.. H. H. O. Water is . Polar (. 2-5. ). In . Russell Yost, Ph.D.. Department of Tropical Plant and Soil Science. University of Hawai`i at . Manoa. Particle size determination in Soils of the Tropics. Some weathered soils of the tropics – those containing large amounts of hydrous . 6.P.2.3. Warm Up . This is an example of matter; . Can you identify it?. How would you classify it?. Think of ways scientists could classify different types of matter?. Classification of Gold. At room temperature. National 3 Unit 3 – Chemistry in Society. What are Properties?. Properties of materials are things that describe the appearance and characteristics of a material.. Examples of properties are:. Strong. Chapter 2 Section 2. Describing matter. Matter: anything that has mass and takes up space. Mass – the amount of matter in something. Volume – the amount of space something occupies. Which of the following is matter?. Water Properties - Facts and Figures About Water. Water is made up hydrogen and oxygen known as H2O.. Water is unique in that it is the only natural substance that is found in all three physical states—liquid, solid, and gas.. How do matter and energy interact when waves are generated?. What are the three main types of mechanical waves?. What are properties of waves?. Essential Questions:. Waves. A disturbance that transfers energy from place to place. Water properties, concentration. , and . speciation. Measured water properties for Process Engineering. Properties affected by dissolved species (pure water value in parenthesis). pH (7.0). Electrical Conductivity (6x10. States of matter. Matter. - the substance all things are made from can exist in 3 states.. Name three gases. Name three liquids. Name three solids. Can mater change its state? . If so how?. . Forces.