Chapter 4 The Chemical Basis of Life. Matter Matter = any material substance with Mass & Volume.
Chemistry of Life Complexity of Life Chemistry of Life Atoms – the SMALLEST particle that can exist and still be considered a certain kind of matter.
Emissions Air is made up of : s 21%O2 s 78%N s 1% other gasses (mostly argon)
Chemistry of Life At the Completion of this Unit, Students will be able to: List the major chemical elements in cells and know their chemical symbols.
Matter It must have mass (weight) It must have volume (occupy space) Rocks SunlightGravity.
