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* Chapter 8 © 2011 Pearson Education, Inc. Chemical and Physical Changes In a physical change, the chemical composition of the substance remains constant. Examples of…

Documents Chemical Reactions

Chemical Reactions Chemical & Physical Changes In a physical change, the chemical composition of the substance remains constant. Examples of physical changes are the…

Documents Chemical & Physical Changes

Chemical & Physical Changes In a physical change, the chemical composition of the substance remains constant. Examples of physical changes are the melting of ice or the…

Documents Chemical Reactions. Evidence for Chemical Reactions There are four observations which indicate a...

Introductory Chemistry: Concepts & Connections 4th Edition by Charles H. Corwin Chemical Reactions 1 Evidence for Chemical Reactions There are four observations which…

Documents Chapter 8

Chemical and Physical Changes In a physical change, the chemical composition of the substance remains constant. Examples of physical changes are the melting of ice or the…