Chapter 1 Matter and Measurement Key Terms

substance
element
atom
molecule
ion
compound
molecular compound
ionic compound
formula
density
temperature
extensive property
intensive property
physical change
chemical reaction
chemical equation
states of matter
solid
liquid
gas
kinetic molecular theory
mixture
heterogeneous
homogeneous
solution
SI
exponential notation
dimensional analysis
precision
average deviation
accuracy
percent error
conversion factor
significant figures