PPT-Identification of Substances by Physical Properties

Lab work4 of Chemistry 1411 Classification Develop critical thinking using a realworld scenario activity with students playing the main role Aiden Eblimit PhD Adjunct Chemistry Instructor. INTRODUCTION OF MATTER. Particle arrangement and motion determine the state of matter.. States of matter are the different ___________ in which matter can exist. . The familiar states are ________, __________, and _________. . 1.7. Physical Changes. Physical Change. : the substance involved remains the same, even though it may change state or form. . Examples: . Dissolving – stirring a spoonful of sugar in water. Melting –an ice cube melts. 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. TEK 5.5 A – Students will classify matter based on physical properties…. Matter. Matter. is any living or non-living thing in the universe. All objects, things, plants, people, animals, etc are made up of matter. 1. Cohesive behavior.. 2. Ability to moderate temperature. 3. Expansion upon freezing.. 4. Versatility as a solvent. Nature of Water . . Polar Molecule Hydrogen Bonds. Michael Lacewing. enquiries@alevelphilosophy.co.uk. Substance and properties. A substance is an entity, a thing, that does not depend on another entity for its continued existence. . It has ‘ontological independence. Harmful substance-many materials or substances used or created that could harm your health. These substances could be dusts, gases, or fumes that you breathe in, or liquids, gels or powders that come into contact with your eyes or skin. . 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?. How can matter be classified?. Atoms . are the smallest unit of an element that maintains the properties of that element.. The most basic ingredients to . all . matter. Atoms can be combined in three majors ways:. The Barrel Mystery. Ryan Kelly,Marla Arrington,Maureen Bruins. What happens when unidentified, hazardous wastes are left abandoned?. This module focuses on the physical and chemical properties of substances. Students explore the contents of a barrel of simulated hazardous waste as they learn to physically separate, test, and identify substances in a mixture. I can classify pure substances. . This means that I know the difference between an element and a compound.. I can describe the characteristics of an element. . This means that I know how elements are identified by using chemical symbols.. Physical & Chemical Changes. © 2013 Michelle Brosseau, Mrs. Brosseau’s Binder. Matter is anything that has . mass. . and takes up . space. .. Chemistry is the study of matter and the changes it undergoes. . mATTER Anything that has mass and volume (takes up space) Exists usually as a solid, liquid or gas (the fourth state is plasma) Characteristics (Properties) of Matter Matter has many characteristics (properties) that can be observed: