Unit 2, Lesson 2.2 - Properties of Matter (Part Two) Lesson Outline: 1. Two Components of Matter 2. Physical Properties 3. Chemical Properties

1. PROPERTIES OF MATTER
(PART 2)
(UNIT TWO, LESSON 2.2)
BY MARGIELENE D. JUDAN

2. LESSON OUTLINE
Two Components of Matter
Physical Properties
Chemical Properties

3. MATTER IS ANYTHING THAT
OCCUPIES SPACE AND HAS MASS.

4. TWO COMPONENTS OF
MATTER
Composition
Properties

5. PHYSICAL PROPERTY
Without any
change in
composition
Can be classified
as intensive and
extensive.
(ex. Change in
phase, cutting

6. EXAMPLES OF PHYSICAL
PROPERTY
Density – amount of mass in a specified place
Volume – amount of space an object occupies
Boiling Point – temp. in which liquid changes
to gas (evaporation)
Melting Point – temp. in which solid changes
to liquid (melting)

7. EXAMPLES OF PHYSICAL
PROPERTY
Malleability – capability of metal to be
hammered into thin sheets (ex. Gold, silver, tin,
jewelries)
Conductivity – ability to conduct heat and
electricity
Magnetic property – ability to attract materials
made of iron and steel
Ductility – ability to be drawn into wires (ex.
Copper)

8. CHEMICAL PROPERTY
Change in
composition or
chemical formula
(ex. Rusting,
burning, change
in taste)

9. PHYSICAL VS CHEMICAL CHANGE

10. EXAMPLES

12. TAKE NOTE: ALL CHEMICAL
REACTIONS ARE CHEMICAL
CHANGES!

13. ACTIVITY! (1/4 SHEET OF
PAPER)

14. Write “P” for physical
change and “C” for chemical
change. (#s 1-7)

15. 1.

16. 2.

17. 3.

18. 4.

19. 5.

20. 6.

21. 7.

22. 8. Which of the following are
examples of matter? You may have
more than 1 answer/s.
A. A dog
B. Carbon Dioxide
C. Ice Cubes
D. A moving car

23. 9. Aluminum phosphate has a
density of 2.566 g/cm3.
A. Physical property
B. Chemical property
C. Physical change
D. Chemical change

24. 10. Sunlight is a matter.
A. True
B. False
C. Cannot be determined

25. ANSWERS!

26. 1. Rusting is a chemical
change.

27. 2. Melting is a physical
change.

28. 3. Freezing is a physical
change.

29. 4. Burning is a chemical
change.

30. 5. Cutting paper is a physical
change.

31. 6. Rotting is a chemical
change.

32. 7. Forming air bubbles (ex. yeast)
is a chemical change.

33. 8. Which of the following are
examples of matter? You may have
more than 1 answer/s.
Answer: ALL OF THE ABOVE!
A. A dog
B. Carbon Dioxide
C. Ice Cubes
D. A moving car

34. 9. Aluminum phosphate has a
density of 2.566 g/cm3.
A. Physical property

35. 10. Sunlight is a matter.
B. False. Sunlight has no mass and
doesn’t take up any space
(volume). Sunlight is a form of
energy.

36. Assignment:
Answer Laboratory 1.3 at home
(Take-Home Task).

37. SOURCES:
Science Links 7
http://chemwiki.ucdavis.edu/Analytical_Chemi
stry/Chemical_Reactions/Properties_of_Matter