1. PHYSICAL CHANGEA change that alters the form or appearance of a material but does not convert the material into new substances. 2. Every substance contains energy from…

Matter Notes What is matter ? * * Matter- anything that has mass and volume. * * * * Physical Properties Can be observed or measured without changing the identity of the…

Physical Property Chemical Property A characteristic of a pure substance that describes its ability to change into a DIFFERENT substance. Page 29 Physical Change a change…

Unit 1 Matter/Change Classification of Matter Physical Property Extensive Depends on amount of matter present Mass Volume Intensive Does not depend on the amount of matter…

Physical and Chemical Changes Matter Anything that has mass and takes up space (has volume). Matter Can be described as Physical property – description of substance. Ie.…

SCIENCE 1206 – UNIT 2 CHEMISTRY November – January 2009 * UNIT OUTLINE CHEMISTRY TERMINOLOGY General Terms Periodic Table BOHR DIAGRAMS ATOMS versus IONS NAMING COMPOUNDS…

Matter and Its Properties Matter and Its Properties Physical Properties A characteristic that can be observed or measured without changing the sampleâs composition. 1. Extensive…

Density Density Why are boys so dense some times? DEMO Materials: One liter beaker One small vial (about 25 mL) Cold water (cooled with ice and let melt) Colored hot water…

P. Sci. Unit 7 Chapter 2 Matter Chemistry What things are made of and how things change. Matter Has mass and takes up space. Matter is made up of atoms Light sound and electricity…

Matter www.middleschoolscience.com 2008 Mass vs. Weight Mass a measure of how much matter an object is made of does not change, regardless of where something or someone is…