Chemistry Kids

12345678910
Across
  1. 3. alters a substance's form, state, or appearance (like melting ice or crushing paper) but not its chemical identity
  2. 7. alter a substance's molecular structure, forming new materials with different properties
  3. 9. a distinct physical form a substance takes, determined by temperature, pressure, and particle arrangement
  4. 10. a physical blend of two or more substances where the components are uniformly distributed
Down
  1. 1. matter cannot be created or destroyed, only transformed from one form to another
  2. 2. a combination of two or more substances where the components remain physically separate and aren't uniformly distributed
  3. 4. fundamental substance in chemistry (like Oxygen or Gold) made of only one type of atom
  4. 5. characteristics of a substance that can be observed or measured without changing its chemical identity
  5. 6. describe how a substance transforms into a new substance through a chemical reaction
  6. 8. a combination of elements