Documents Chemistry Unit Notes 7th Grade Science. Basic Vocabulary Matter : Anything that has mass and volume...

Slide 1  Chemistry Unit Notes 7th Grade Science Slide 2 Basic Vocabulary  Matter : Anything that has mass and volume  Mass : Amount of matter in an object  Weight…

Documents By Zanman Chemical Reactions. Chemical Reaction Basics Only the electrons are affected in a...

Slide 1 By Zanman Chemical Reactions Slide 2 Chemical Reaction Basics  Only the electrons are affected in a chemical reaction.  During a chemical reaction, chemical…