1. Mass and Volume Density States of Matter Physical Change Miscellaneous
John S. Parke
Mass
and Volume
Density
States
of Matter
4/18/2018
Physical
Change
Miscellaneous
100 pt
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2. Column 1, 100pts
What is matter?

3. Matter is anything that has mass and volume.
Answer to Column 1, 100pts.
Matter is anything that has mass and volume.

4. List three things that you know
Column 1, 200pts
List three things that you know
about volume.

5. Response to Column 1, 200pts
Volume is the amount of space an object takes up
Volume is measured using a graduated cylinder or beaker
Volume is measured in units of milliliters (ml)

6. List three things that you know
Column 1, 300pts.
List three things that you know
about mass?

7. Response to Column 1, 300pts.
Mass is the amount of matter in an object
Mass is measured using a triple beam balance
Mass is measured in units of grams (g)

8. What is the relationship between mass and volume?
Column 1, 400pts.
What is the relationship between mass and volume?

9. Response to Column 1, 400pts.
Density

10. Column 1, 500pts.
Using the following picture, what is the volume of the object in the graduated cylinder?

11. Response to Column 1, 500pts.
20ml

12. Column 2, 100pts. Define density.
What is the equation to calculate density?

13. Response to Column 2, 100pts.
Density is how close together the particles are in an object
Mass / Volume = Density

14. Column 2, 200pts. What substance is the universal standard
of density, and what is its density?

15. Response to Column 2, 200pts.
Water is the universal standard of density
The density of pure water is 1.0

16. Column 2, 300pts.
Tim has two identical wooden blocks. He placed one of the wooden blocks in Liquid A, and the other wooden block into Liquid B. The block in Liquid A sank to the bottom and the block in Liquid B floated. Explain why this occurred.
Liquid A Liquid B

17. Response to Column 2, 300pts.
This occurred because Liquid A is less dense than Liquid B.

18. Column 2, 400pts.
Study the container below. The container has three liquids and three spheres.
Write three things you know about the density of the Liquid 2.

19. Response to Column 2, 400pts.
Liquid 2 is less dense than: Liquid 3 and Object 3
Liquid 2 is more dense than: Liquid 1 and Object 1
Liquid 2 is the same density as Object 2

20. Column 2, 500pts. You have two blocks that have a mass of
10 grams each. However, they have
different volumes. Block A has a volume
of 10mL and Block B has a volume of 20mL.
Which block is the least dense?
Which block will sink in water? Why?

21. Response to Column 2, 500pts. Block B is the least dense.
Neither block will sink in water because they both have a density that is less than or equal to 1

22. Column 3, 100pts.
List three qualitative and three quantitative physical properties of matter.

23. Response to Column 3, 100pts. Qualitative: size, shape, state…
Quantitative: mass, volume, density, length, height, width, weight…

24. Column 3, 200pts.
What is a physical change?

25. Response to Column 3, 200pts.
A physical change is a change in the size, shape, or state of an object. It can be reversed.

26. Column 3, 300pts.
List 3 examples of physical changes that occur around you.

27. Response to Column 3, 300pts.
Cut your hair, break a bone, tear paper, chew food, ice melting, liquid freezing, evaporation, condensation, glass breaking…

28. Column 3, 400pts. When a physical change occurs the mass will:
a) Increase
b) Decrease
c) Stay the same

29. Response to Column 3, 400pts.
(c) Stay the same

30. Column 3, 500pts. You walk in the door and your brother is
frying an ice cube in a pan on the stove.
Explain why this is an example of a physical change.

31. Response to Column 3, 500pts.
This is an example of a physical change because it is a change in state only.

32. Column 4, 100pts.
Which state of matter allows volume to be measured using a meter stick/ruler?

33. Response to Column 4, 100pts.
Solid

34. Column 4, 200pts.
Your mother is frying up bacon in the kitchen for breakfast. Explain why you are able to smell the bacon in your bedroom?

35. Response to Column 4, 200pts.
You are able to smell the bacon because the scent (a gas) is able to spread and fill all the available space of its container (the house).

36. Column 4, 300pts. What needs to happen in order for
an ice cube to turn into a liquid?

37. Response to Column 4, 300pts.
The ice cube needs to reach melting point.

38. Column 4, 400pts. What is the difference between the
melting point and the boiling point
of a substance?

39. Response to Column 4, 400pts.
The melting point of a substance occurs when a solid turns into a liquid
The boiling point of a substance occurs when a liquid turns into a gas.

40. Column 4, 500pts.
What does this chart explain?

41. Response to Column 4, 500pts.
As temperature increases matter changes from a solid to a liquid to a gas. As it decreases it changes from a gas to a liquid to a solid.
Freezing point is the point at which a liquid changes to a solid.
Boiling Point is the point that a
liquid changes to a gas.

42. Column 5, 100pts.
Using the metric system, what is the volume of this measuring cup?

43. Response to Column 5, 100pts.
250ml

44. Column 5, 200pts. Identify the degree of Celsius for: Freezing Point
Boiling Point

45. Response to Column 5, 200pts. Freezing Point= 0 degrees Celsius
Boiling Point= 100 degrees Celsius

46. Column 5, 300pts.
Can two objects with the same volume have different masses?
a. No, objects with the same volume always have the same masses.
b. Yes, objects with the same volume will have different masses if they have different densities.
c. Yes, objects with the same volume will have different masses if they are in different locations (like on the moon) .
d. Yes, objects with the same volume will only have the same mass if they have the same shape.

47. Response to Column 5, 300pts.
b. Yes, objects with the same volume will have different masses if they have different densities.

48. Column 5, 400pts. Identify which part inside a snow globe
is most dense.

49. Response to Column 5, 400pts.
The snow inside the globe is the most dense.

50. Column 5, 500pts.
When popcorn “pops” is it a chemical or a physical change? Explain.

51. Response to Column 5, 500pts.
Popcorn “pops” when a tiny amount of water contained in the kernel is superheated and turns to steam.  When enough pressure builds up inside the kernel, it ruptures, and some starch previously contained within the kernel fuses together as it cools to form a fluffy solid.
Because the driving force behind this change is water being converted to steam (a change of state), and nothing chemically new is made, this is a physical change.