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Review - Connected Learning - ICP

Total questions: 50

Worksheet time: 1hrs 21mins

Name
Class
Date
1.
A sample of a gas has a volume of 852 mL at 298 K. What temperature is necessary for the gas to have a volume of 945 mL?
a)
Pt = P1 + P2 + P3 + ...
b)
P1V1 = P2V2
c)
V1/T1 = V2/T2
d)
P1V1/T1 = P2V2/T2
2.
A gas that has a pressure of 2 atm and a volume of 10 L.  What would be the new volume if the pressure was changed to 1 atm?
a)
P1/T1 = P2/T2
b)
P1V1 = P2V2
c)
V1/n1 = V2/n2
d)
PV = nRT
3.
If a nitrogen gas occupies a volume of 500 ml at a pressure of 0.971atm. What volume will the gas occupy at a pressure of 1.50 atm?  
a)
P1V1 = P2V2
b)
PV = nRT
c)
P1/T1 = P2/T2
d)
V1/n1 = V2/n2
4.
Gas Laws involve what three terms?
a)
Solid Liquid Gas 
b)
Speed Velocity Acceleration 
c)
Elements Compounds Mixtures 
d)
Pressure Temperature Volume 
5.

Whose law explains why our ears pop in an airplane?

a)

Boyle

b)

Charles

c)

Aglow

d)

Zampelli

6.
How do gas molecules move? 
a)
in an orderly fashion 
b)
constantly and randomly
c)
in straight line paths
d)
in a circular motion
7.
Which container will have a lower pressure?
a)
left
b)
right
c)
they both have the same pressure
d)
I don't know
8.
If a balloon is cooled what will happen to the volume?
a)
Volume will increase
b)
Volume will decrease
c)
Volume will not change
d)
Balloon freezes to death
9.
What is 50 C in Kelvin?
a)
223
b)
323
c)
100
d)
50
10.
Gases have...
a)
A definite shape and volume
b)
A definite shape but no definite volume
c)
No definite shape but a definite volume
d)
No definite shape or volume
11.
Definite shape and a definite volume.
a)
Gas
b)
Liquid
c)
Solid
12.

Pressure is

a)

defined as the mass that an object exerts when at rest

b)

measured in Newtons

c)

defined as the number of moles of substance divided by the mass of the substance

d)

defined as the force per unit area

e)

measured in grams

13.
The following graph shows ____ relationship. 
a)
Direct
b)
Inverse
14.

As temperature rises ___________.

a)

an atom's kinetic energy stays the same

b)

an atom's kinetic energy increases

c)

an atom's kinetic energy decreases

d)

an atom's mass increases

15.
What is the formula Charles' Law?
a)
V = T
b)
VT = VT
c)
T1 / V1 = T2 / V2
d)
V1 / T1 = V2 / T2
16.
Boyle's law :  The pressure and volume of a gas show a _____ relationship. 
a)
Inverse 
b)
Direct 
17.
Which measurement would you use to measure the following?
the length of a piece of paper
a)
centimeters
b)
liters
c)
kilograms
d)
meters
18.
Which measurement would you use to measure the following?
the volume of a soda bottle
a)
centimeters
b)
liters
c)
kilograms
d)
grams
19.
Which measurement would you use to measure the following?
your mass
a)
centimeters
b)
liters
c)
kilograms
d)
milliliters
20.
Which measurement would you use to measure the following?
the volume of a glass of water
a)
millimeters
b)
milliliters
c)
milligrams
d)
millipedes
21.
Which measurement would you use to measure the following?
the volume of a fish tank full of water
a)
meters
b)
liters
c)
grams
d)
milliliters
22.
Which measurement would you use to measure the following?
the length of a grain of rice
a)
millimeters
b)
kiloliters
c)
centigrams
d)
meters
23.
Which measurement would you use to measure the following?
the mass of a grain of rice
a)
kilometers
b)
centiliters
c)
milligrams
d)
kilograms
24.
Which measurement would you use to measure the following?
the length of the science room
a)
meters
b)
liters
c)
grams
d)
kilometers
25.
The height of a two-story building is 6 meters.  How tall is the building in centimeters?
a)
6,000 centimeters
b)
60 centimeters
c)
6 centimeters
d)
600 centimeters
26.
At Oscar Delta, workers prepare 17,000 milliliters of iced team.  How many liters of iced tea do the workers make?
a)
17 liters
b)
1,000 liters
c)
170 liters
d)
1,700 liters
27.
Jacob's dad bought a bag of flour that has a mass of 5 kilograms.  What is the mass of the flour in grams?
a)
50 grams
b)
500 grams
c)
5 grams
d)
5,000 grams
28.
Jessica is measuring two line segments. The first line segment is 30 cm long. The second line segment is 500 mm long. How long are the two line segments together? (answer in cm)
a)
8m
b)
80cm
c)
800cm
d)
80m
29.
John rode 2 kilometers on his bike. His sister Sally rode 3000 meters on her bike. Who rode the farthest and how much farther did they ride (answer in km)?
a)
John rode 1km further.
b)
Sally rode 100km further.
c)
Sally rode 1km further.
d)
John rode 10km further.
30.

an instrument that measures temperature or heat

a)

thermometer

b)

thermophile

c)

exothermic

31.
The movement of thermal energy from a warmer object to a cooler object is called:
a)
heat
b)
temperature
c)
motion
d)
momentum
32.
Heat transfer occurs:
a)
in many directions
b)
both from warm objects to colder ones and from cold objects to warmer ones
c)
only from warm objects to colder ones
d)
only from cold objects to warmer ones
33.
A measure of the average kinetic energy of the individual particles in an object is called:
a)
thermal energy
b)
conduction
c)
convection
d)
temperature
34.
When you touch something that feels cold, 
a)
heat from your hand moves into the cold substance.
b)
coldness moves from the cold substance into your hand.
c)
it melts.
d)
it freezes.
35.
You're holding hands with your best friend.  Your friend's hands are REALLY warm and yours are really cold.  After a few minutes, this has changed.  How might you explain what happened?
a)
The cold energy from your hand transferred to your friend's hand through conduction.
b)
The heat energy from your friend's hand transferred to your hand through conduction. 
c)
The cold energy from your hand transferred to your friend's hand through convection.
d)
The heat energy from your friend's hand transferred to your hand through convection.
36.
The Law of Conservation of Energy states:
a)
Energy can created or destroyed but not transformed 
b)
Energy cannot be created or destroyed, it can only transformed
c)
Energy can't be created, destroyed or transformed
37.

The diagram shows some rice being boiled in a pan. What is the main methods by which thermal energy is transferred (i) through the metal pan and

(ii) through the water?

a)

(i) conduction (ii) conduction

b)

(i) convection (ii) convection

c)

(i) conduction (ii) convection

d)

(i) convection (ii) conduction

38.

The diagram shows a refrigerator. The cooling unit is placed at the top. The cooling unit cools the air near it. What happens to the density of the air as it cools, and how does it move?

a)

The density of air increases. It moves down.

b)

The density of air increases. It moves up.

c)

The density of air decreases. It moves down.

d)

The density of air increases. It moves up.

39.

What does heat do when convection currents are moving?

a)

Sinks

b)

Rises

c)

Stays in place

40.

Which picture shows material that is more dense?

a)

The picture of the left

b)

The picture on the right

41.

The radiators on motor cars are painted black because ________.

a)

black surface is more beautiful

b)

a black surface can conduct heat better

c)

a black surface is a good radiator of infra-red rays

d)

it will not get dirtt easily

42.

By which process is thermal energy transferred through a vacuum?

a)

conduction only

b)

convection only

c)

conduction and convection only

d)

radiation only

43.
What two types of measurements make up DENSITY? 
a)
Mass and Volume
b)
Temperature and Mass
c)
Grams and Centimeters
d)
Volume and Weight
44.
Look at this image.  Which object has the LOWEST density in water? How? 
a)
The Ping Pong Ball because it floats to the top 
b)
The bolt because it has sunk to the bottom
c)
The soda cap because it is not just full of air like the Ping Pong ball
45.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
46.
If an object has a density of .6 g/mL and you put it into water, will it sink or float?  
a)
sink
b)
float
47.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
48.

contains only 1 type of atom

a)

element

b)

compound

c)

mixture

49.

diagram "a" is an example of a(n)

a)

element

b)

compound

c)

mixture

50.

The image above shows a...

a)

molecules

b)

compounds

c)

pure substance

d)

mixture of atoms