PPT-Solids, Liquids, & Gases

Solids Liquids amp Gases Chapter 7 The Nature of Gases Indefinite shape and indefinite volume expand to fill their containers compressible Fluid they flow Low density 11000 the density of the equivalent liquid or solid. By Myre and William. Gasses. Gasses are particles that float from earth to the . atmosphere and its particles go around to fill every place in a container and when the . they are open they will go to every space around.. Properties of Liquids and the Kinetic-Molecular Theory. A . liquid. can be described as a form of matter that has a definite . volume. and takes the . shape. of its container.. The . attractive. forces between particles in a liquid are more . 800442679. Solids, Liquids and Gases . in the Environment. Introductory Statement. As the Victorian Essential Learning Standards state, “. At Level 3, students classify a range of materials such as solids, liquids and gases according to observable properties” (2010). By developing their knowledge in this area, students are . The molecular compounds like water, ammonia, and carbon dioxide have different physical properties because of the intermolecular forces.. Comparison of all three phases:. Liquids & Solids. Liquids & Solids. ● . Phases and Phase Diagrams. ● Liquids and Liquid Properties. ● Intermolecular Forces. ● Heating Curves. ● Introduction to Solids. ● Cubic Packing Arrangements. ● Closest-Packed Structures. States of Matter. States of Matter. Matter exists in three states. . 1. solids. . 2. liquids. . 3. gases. . gas liquid solid. In all three states of matter, the atoms or molecules are constantly moving.. Density. What is Density?. In the last activity, you discovered that no matter how much substance you used, the mass-to-volume ratio stayed the same. This ratio is density.. Density – A measure of . Beaker. USE:. Holds solids or liquids. Poor accuracy- only estimates volume. Hot Hands. USE:. Use to hold beakers when warm. Should not be used when liquid is boiling. Graduated Cylinder. USE:. Measure volumes of liquids. Erlenmeyer Flask. Erlenmeyer flasks hold solids or liquids that may release gases during a reaction or that are likely to splatter if stirred or heated.. Florence Flask. Rarely used in first year chemistry, it is used for the mixing of chemicals. Narrow neck prevents splash exposure.. Chapter 7. The Nature of Gases. . Indefinite shape and indefinite volume. expand to fill their containers . compressible. Fluid – they flow . Low density . 1/1000 the density of the equivalent liquid or solid . Chapter 7 Gases , Liquids, & Solids Appearance by Intermolecular Forces The Nature of Gases Indefinite shape and indefinite volume expand to fill their containers compressible Fluid – they flow Particle Theory. All . matter consists of many, very small particles . The particles . are constantly moving or in a continual state of motion. . The . degree to which the particles move is determined by the amount of energy they have and their relationship to other particles. . Kinetic Molecular Theory of Gases. This is the six point model that is used to explain the behavior of gases. Points of the Kinetic Molecular Theory. 1. Gases are composed of atoms or molecules that have mass. 1. PPT-014-03. Bureau of Workers’ Compensation . PA Training for Health & Safety (PATHS). OSHA 29 CFR 1910.106. Topics. Important Definitions. Class of Flammable & Combustible Liquids.