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WorksheetsProperties and Changes
Total questions: 67
Worksheet time: 1hrs 8mins
Name
Class
Date
1.
Blue Color: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
2.
Density: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
3.
Flammability (burns): Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
4.
Solubility (dissolves): Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
5.
Reacts with Acid: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
6.
Brittleness: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
7.
Sour Taste: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
8.
Melting Point: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
9.
Reacts with Water: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
10.
Hardness: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
11.
Boiling Point: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
12.
Luster: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
13.
Odor: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
14.
Reacts with Air: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
15.
Which of the following properties is a physical property?
a)
magnetism
b)
reactivity with oxygen
c)
flammability
d)
non-reactive
16.
this is an example of?
a)
physical property
b)
chemical property
17.
Flammability is an example of what property?
a)
Chemical property
b)
Physical property
18.
Which of the following is a chemical property of water?
a)
Reacts with pure sodium.
b)
Boils at 100 oC.
c)
Dissolves sugar easily.
d)
Has a density of 1 gm/mL
19.
What kind of properties can only be observed when a substance changes into a different substance?
a)
physical properties
b)
chemical properties
c)
liquid properties
d)
real properties
20.
Diamonds are capable of cutting glass
a)
Chemical Property
b)
Physical Property
21.
vinegar reacts with baking soda when mixed
a)
chemical
b)
physical
22.
Melting a popsicle
a)
Physical
b)
Chemical
23.
Boiling some tea
a)
Physical
b)
Chemical
24.
Freezing Food...
a)
Physical
b)
Chemical
25.
Changing the density of cheese by melting it
a)
Physical
b)
Chemical
26.
Mercury is more toxic if you touch it than aluminum
a)
Physical
b)
Chemical
27.
You cut a piece of wood into smaller sized pieces
a)
Physical
b)
Chemical
28.
If you travel to Mars your mass stays the same but your weight changes
a)
Physical
b)
Chemical
29.
Sodium metal reacts violently with Chlorine gas...
a)
Physical
b)
Chemical
30.
Paper is easier to set on fire than a rock...
a)
Physical
b)
Chemical
31.
Frying an Egg
a)
Physical Change
b)
Chemical Change
32.
Boiling Water
a)
Physical Change
b)
Chemical Change
33.
Fireworks
a)
Physical Change
b)
Chemical Change
34.
Ice Melting
a)
Physical Change
b)
Chemical Change
35.
Breaking a pencil
a)
Physical Change
b)
Chemical Change
36.
Crumpling Paper
a)
Physical Change
b)
Chemical Change
37.
Rotting banana
a)
Physical Change
b)
Chemical Change
38.
Folding Paper
a)
Physical Change
b)
Chemical Change
39.
Milk going sour
a)
Physical Change
b)
Chemical Change
40.
Bending a rod
a)
Physical Change
b)
Chemical Change
41.
Blowing up a balloon
a)
Physical Change
b)
Chemical Change
42.
gas being produced
a)
Physical Change
b)
Chemical Change
43.
Play dough molded into a new shape
a)
Physical Change
b)
Chemical Change
44.
Salt dissolving in water
a)
Physical Change
b)
Chemical Change
45.
copper tarnishing
a)
Physical Change
b)
Chemical Change
46.
Which best explains why burning leaves is a chemical change?
a)
The leaves emit light during the change.
b)
The temperature of the leaves increases.
c)
The shape of the leaves changes.
d)
The leaves turn to ashes.
47.
Water is boiled and turns to vapor. The vapor is cooled and changes back into water. Which best describes what has occurred?
a)
a physical change, because the matter changed its state
b)
a chemical change, because the matter changed its state
c)
a physical change, because a new substance was formed
a physical change, because a new substance was formed
d)
a chemical change, because a new substance was formed
48.
A piece of wood is sawed into several small pieces. This is an example of what kind of change?
a)
physical
b)
chemical
c)
electrical
d)
mechanical
49.
Physical and chemical properties can be used to classify substances. Which of these shows a chemical property?
a)
Silver melts.
b)
Magnesium burns.
c)
Sulfur is a yellow solid.
d)
Aluminum conducts heat.
50.
Which statement best describes why baking a cake is an example of a chemical change?
a)
The process takes place in an oven.
b)
The process requires heat energy.
c)
The process cannot be reversed.
The process cannot be reversed.
d)
The process can be repeated.
51.
When matter changes to look different but does not become a new kind of matter.
a)
chemical change
b)
physical change
c)
condensation
d)
evaporation
52.
A change in matter that forms a new substance with different properties.
a)
boiling
b)
rusting
c)
chemical change
d)
physical change
53.
The physical changing of matter from liquid to solid.
a)
melting
b)
freezing
c)
boiling
d)
condensation
54.
The physical changing of matter from solid to liquid.
a)
melting
b)
freezing
c)
evaporation
d)
condensation
55.
A chemical change where iron, water, and oxygen combine to cause rust.
a)
souring
b)
cooking
c)
rusting
d)
burning
56.
Which is NOT an example of a physical change?
a)
souring
b)
tearing
c)
melting
d)
crushing
57.
What is mass?
a)
the amount of space an object occupies
b)
the amount of matter an object has
58.
What is volume
a)
the amount of space an object occupies
b)
the amount of matter an object has
59.
Put the liquids in order from most dense to least dense?
a)
4, 3, 2, 1
b)
1, 2, 3, 4
c)
3, 4, 2, 1,
d)
4, 3, 1, 2
60.
Which liquid is the least dense?
a)
oil
b)
water
c)
syrup
d)
plastic bottle
61.
Three cubes have the same volume. A) is 33g B) 38g C) 294g. Which is the most dense?
a)
A
b)
B
c)
C
d)
A and B
62.
Why do the liquids form different layers?
a)
They have different densities.
b)
They have different masses.
c)
They have different volumes.
d)
They are different temperatures.
63.
A cube has a side of 5 cm. It has a mass of 250 grams. The density of the cube is _____.
a)
50 g/cm3 and will float in water
b)
2.0 g/cm3 and will float in water
c)
50 g/cm3 and will sink in water
d)
2.0 g/cm3 and will sink in water
64.
What is the formula for density?
a)
d=v/m
b)
d=mv
c)
d=m/v
d)
d=vm
65.
Solve for Density:
Mass = 880g
Volume= 10mL
Mass = 880g
Volume= 10mL
a)
10 g/cm3
b)
10.1 g/cm3
c)
45 g/cm3
d)
88 g/mL
66.
Mary’s cat has a volume of 50,000 cm3 and a mass of 100,000 grams. What is the density of the cat? Will it float in water?
a)
Density is 2 g/cm3 and it will sink
b)
Density is .75 g/cm3 and it will sink
c)
Density is .75 g/cm3 and it will float
d)
Density is 2 g/cm3 and it will float
67.
A can of diet mountain dew has a volume of 800 cm3 and a mass of 600 grams. What is the diet soda’s density? Will it float in water?
a)
Density is 2 g/cm3 and it will sink
b)
Density is .75 g/cm3 and it will sink
c)
Density is .75 g/cm3 and it will float
d)
Density is 2 g/cm3 and it will float
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