PDF-Physical & chemical properties

Uncured foam Type 1 component polyurethane foam Shelf life 12 months in unopened packing if stored cool See date of production on the can The cans mu st always be stored in upright position. Matter. Every element/compound is unique in some way from all others.. If you know enough about a substance, you can figure out what it is.. If you know what a substance is, you can know all types of things about it.. 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.. Chapter 1. Barbara Mowery. York College. Apple juice is an . example. of . a(an). element.. compound.. homogeneous mixture.. heterogeneous mixture.. Apple juice is an . example. of . a(an). element.. How to tell the difference. Physical properties. Inherent characteristics of a substance that can be determined without altering its composition. Associated with its physical existence. Color, taste, odor, state of matter (solid, liquid, or gas), density, melting point, boiling point.. Physical and chemical changes. I. Physical change. A. Does not change the matter. Thermal conductivity. : the rate at which a substance transfers heat. State. : the physical form in which a substance exists, such as solid, liquid or gas. Property. Is a description of an object. The tree is TALL. The tree is GREEN. If struck by lighting, the tree could catch FIRE (BURN). Physical Properties. Are determined by the use of the . . . . Science 9. Review: Physical Properties. Characteristics of substances that you can sense (touch, see, smell, etc.). These do not change the identity of the substance. Does NOT change . the identity. Chemical Properties. . . M. aterials. . E. mergency. . R. esponse. . T. raining. The Dynamic Tendencies of. Physical and Chemical. Properties. Presented By: HMERT. Brian Ramsey. Visual Education. J. C. Booth Middle School. Coach Dave Edinger. Physical & chemical . properties & changes. Physical & Chemical. Properties. All . substances have . properties. that we can use to identify them. 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?. 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. . S8P1d. Distinguish between physical and chemical properties of matter as physical (i.e., density, melting point, boiling point) or chemical (i.e., reactivity, combustibility) How are physical and chemical properties different? Physical and Chemical Changes Physical and Chemical Properties Everything around us has physical and chemical properties. Physical Properties Characteristics you can observe without changing the substance into something new. and. Physical Properties. . Observations that . DO NOT CHANGE . the substance or mixture. Measure. See. Smell. Hear. Touch. Taste. Chemical Properties. Describes how the substance or mixture will react with another.