Guided Outline Chapter 2

*Answer the following in complete sentences

  1. What is a pure substance?
  2. What is an element?
  3. What is an atom?
  4. How are chemical symbols written?
  5. What is a compound?
  6. Describe the properties of a compound.
  7. Describe the proportion of the elements that form a compound.
  8. Why can the properties of a mixture change?
  9. What is a heterogeneous mixture?
  10. What is a homogeneous mixture?
  11. How are mixtures classified as a solution, suspension, or colloid?
  12. What is a solution?
  13. What are the three properties of solutions?
  14. What is a suspension?
  15. What is a colloid?
  16. What is a physical property?
  17. What are some examples of physical properties?
  18. What is viscosity?
  19. As a liquid is heated, what happens to the viscosity?
  20. What is conductivity?
  21. What is a conductor?
  22. What is Malleability?
  23. What does melting point mean?
  24. What does boiling point mean?
  25. What are physical properties used for?
  26. What is filtration?
  27. What is distillation?
  28. What is a physical change?
  29. What is a chemical property?
  30. What is flammability?
  31. What does reactivity mean?
  32. What is a chemical change?
  33. What are the three types of evidence for a chemical change?
  34. What is a precipitate?
  35. How can you determine if a physical or chemical change occurred?

Guided Outline Chapter 2

*Answer the following in complete sentences

  1. What is a pure substance?
  2. What is an element?
  3. What is an atom?
  4. How are chemical symbols written?
  5. What is a compound?
  6. Describe the properties of a compound.
  7. Describe the proportion of the elements that form a compound.
  8. Why can the properties of a mixture change?
  9. What is a heterogeneous mixture?
  10. What is a homogeneous mixture?
  11. How are mixtures classified as a solution, suspension, or colloid?
  12. What is a solution?
  13. What are the three properties of solutions?
  14. What is a suspension?
  15. What is a colloid?
  16. What is a physical property?
  17. What are some examples of physical properties?
  18. What is viscosity?
  19. As a liquid is heated, what happens to the viscosity?
  20. What is conductivity?
  21. What is a conductor?
  22. What is Malleability?
  23. What does melting point mean?
  24. What does boiling point mean?
  25. What are physical properties used for?
  26. What is filtration?
  27. What is distillation?
  28. What is a physical change?
  29. What is a chemical property?
  30. What is flammability?
  31. What does reactivity mean?
  32. What is a chemical change?
  33. What are the three types of evidence for a chemical change?
  34. What is a precipitate?
  35. How can you determine if a physical or chemical change occurred?