Lesson 1.1                     Describing Matter           

Key Concepts
  • What kind of properties are used to describe matter?
  • What are elements, and how do they relate to compounds?
  • What are the properties of a mixture?
Vocabulary
  • matter
  • chemistry
  • substance
  • physical property
  • chemical property
  • element
  • atom
  • chemical bond
  • molecules
  • compound
  • chemical formula
  • mixture
  • heterogeneous
  • homogeneous
  • solution