Ch.1: Matter and Change. 1.1 Chemistry. Chemistry. study of matter and the changes it undergoes chemists use instruments to improve their ability to observe and make measurements. Chemistry. chemists work with chemicals (any substance with definite composition)
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Physical- characteristics that can be observed or measured without changing the identity of a substance
Chemical- relates to a substances ability to undergo changes that transform it into a different substance
Easiest to see when a chemical is reactingTypes of Properties