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Worksheetsage quiz
Total questions: 153
Worksheet time: 4hrs 51mins
32℉ is What in Celsius?
32℉
32℃
57℃
0℃
133℉ is what in Celsius?
57℃
113℃
45℃
0℃
212℉ is what in Celsius?
100℃
212℃
0℃
120℃
140℉ is what in Fahrenheit?
60℃
140℉
10℃
4.44℃
110℉ is what in Celsius?
110℉
43.33℃
43.33℉
55.5℃
38 degrees Celsius to Fahrenheit
Write the formula
Plug in information you're given
Simplify the expression
Solve
Next step
Write the formula
Plug in information you're given
Simplify the expression
Solve
Next step
Write the formula
Plug in information you're given
Simplify the expression
Solve
Next step
Write the formula
Plug in information you're given
Simplify the expression
Solve
A measure of the average kinetic energy of the individual particles in an object is called:
thermal energy
conduction
convection
temperature
the temperature scale on which 0 is the temp at which no more energy can be removed
absolute zero
Fahrenheit scale
Kelvin scale
Celsius scale
What tool do we use to measure temperature?
Thermometer
Ruler
Balance
Magnifying Glass
Thermal Energy depends on
the number of particles in an object
how the particles are arranged
the temperature of the object
What is the total energy of all of the particles in an object?
Thermal Energy
Heat
Temperature
The movement of thermal energy from a warmer object to a cooler object is called:
heat
temperature
motion
momentum
The movement of thermal energy from a warmer object to a cooler object is called:
heat
temperature
motion
momentum
What is the temperature on this thermometer?
85° Fahrenheit
80° Fahrenheit
90° Fahrenheit
95° Fahrenheit
Select the temperature in °C
40°C
100°C
96°C
36°C
Select the temperature in °C
54°C
12°C
20°C
60°C
Select the temperature in °C
2°C
34°C
40°C
10°C
Look at the thermometer and select the closest temperature in degrees Celsius:
15°C
70°C
20°C
65°C
the temperature scale on which 0 is the temp at which no more energy can be removed
absolute zero
Fahrenheit scale
Kelvin scale
Celsius scale
the temperature scale on which water freezes at 0 and boils at 100
Kelvin scale
conduction
Fahrenheit scale
Celsius scale
the temperature at which no more energy can be removed from matter
temperature
convection
absolute zero
radiation
Energy is defined as
power
food
ability to produce heat
ability to do work or cause change
Thermal energy is associated with
kinetic and potential energy of particles
position or shape
chemical reactions
chemical bonds
The diagram above represents a thermometer. Which of the following best explains how the thermometer works?
Liquid changes to a gas when heated.
Gas changes to a liquid when heated.
Liquids expand when heated and contract when cooled.
Liquids contract when heated and expand when cooled.
The three scales used to measure temperature are
metric, American and wrong
Celsius, Fahrenheit, and Calvin
Celsius, Fahrenheit, and Kelvin
This phase of matter has the most thermal energy
gas
liquid
solid
Heat always moves
in convection currents
by radiation
from hot to cold
from cold to hot
Base your answer to the question on the diagram above, which shows insulated styrofoam cups of water connected by an aluminum bar. The thermometers show the temperatures of the cups A and B at the beginning of a heat flow experiment. Over the next 15 minutes, which changes would most likely occur?
The temperature in cup A will decrease and the temperature in cup B will increase.
The temperature in cup A will decrease and the temperature in cup B will decrease.
The temperature in cup A will increase and the temperature in cup B will increase
The temperature in cup A. will increase and the temperature in cup B will decrease.
The reason the temperature in the cups in the experiment above changes is because aluminum is
thermally expanding
a conductor
an insulator
a nonmetal
The diagram above shows a Bunsen burner heating a beaker of water on a beaker stand. The arrows represent the transfer of heat energy in the water. Which process is primarily responsible for the transfer of heat in the beaker as indicated by the arrows in the diagram?
conduction
radiation
convection
condensation
Water’s specific heat is 4,180 and iron’s is 450. Which will heat up faster?
water
iron
oil
air
The measure of the average kinetic energy of particles in an object is its
temperature
heat
thermal energy
hotness
A material that allows heat to pass through it well, unlike wool, is called a
insulator
conductor
metal
thermal expander
The energy needed to heat up 1kg of a substance by 1K, is its
temperature
heat
specific heat
thermal heat
Temperature scale starting with absolute zero at 0 is the
coldness scale
Farenheit scale
Celcius scale
Kelvin scale
When heat is passed on by direct contact of particles, this occurs
conduction
condensation
convection
radiation
Transfer of energy by electromagnetic waves is called
conduction
convection
radiation
infrared proton rays (sounds cool, but I made it up so don't pick this one)
The metric scale of temperature measurement that the world uses is
Farenheit scale
Celcius scale
Kelvin scale
A material that doesn’t allow heat to pass through it easily is a/an
conductor
insulator
metal
rock
Movement that transfers heat in a fluid is called
conduction
convection
radiation
specific heat
The movement of thermal energy from hot to cold is called
temperature
heat
specific heat
thermal energy
Which of the types of heat transfer occurs due to the physical contract between molecules
radiation
conduction
convection
condensation
What is the BEST reason cooking pots are made out of the materials aluminum, copper, and sometimes glass?
They are able to stop the flow of heat.
They are good conductors of heat.
They keep the same amount of heat.
They are good insulators of heat.
All matter is made up of atoms that are constantly moving
True
False
Potential energy is the _________
energy of movement
same as kinetic energy
stored energy inside of something
potato
Temperature scale starting with absolute zero at 0 is the
coldness scale
Farenheit scale
Celcius scale
Kelvin scale
The metric scale of temperature measurement that the world uses is
Farenheit scale
Celcius scale
Kelvin scale
According to it, water freezes at 32 degrees and boils at 212 degrees.
In Celsius it's at 273 degrees. Or 0 degrees Kelvin.
What is the definition of CONVECTION
When heat transfers through waves.
When heat transfers from objects that are touching.
warm fluid rises; cool fluid sinks
Heat traveling from the sun
What is the formula for converting Kelvin to Celsius?
K = oC + 273
C = K + 273
They are the same
F = ma
What is the formula to convert Fahrenheit to Celsius?
(Fahrenheit - 32) * 5/9
(Fahrenheit * 5/9) + 32
(Fahrenheit + 32) * 5/9
(Fahrenheit - 32) * 9/5
Convert 68 degrees Fahrenheit to Celsius.
25
20
15
30
Convert 32 degrees Fahrenheit to Celsius.
50
-17.78
0
100
Convert 212 degrees Fahrenheit to Celsius.
150
100
75
50
What is the formula to convert Celsius to Fahrenheit?
F = (C + 32) x 1.8
F = (C x 2) + 32
F = (C - 32) x 1.8
F = (C x 1.8) + 32
Convert 20 degrees Celsius to Fahrenheit.
68
32
100
50
Convert 0 degrees Celsius to Fahrenheit.
-32
100
50
32
Convert -40 degrees Celsius to Fahrenheit.
-22
-12
-32
-40
If it is 86 degrees Fahrenheit, what is the temperature in Celsius?
100
30
75
50
If it is 25 degrees Celsius, what is the temperature in Fahrenheit?
50
77
32
100
SI base unit for electric current:
candela
kilogram
ampere
mole
What quantity is measured by the mole?
electric current
luminous intensity
mass
amount of substance
A substance has a mass of 400 grams and a volume of 100 mL. What is the density in g/mL?
40000
.25
4
40
How many significant digits: .0090 mL
1
2
3
4
How many significant digits: 100. g
1
2
3
4
How many sig figs allowed in the answer...Volume of a box with a length of 10 meters, width 456 meters, height 35 meters?
1
2
3
4
Standard notation of 6.5 x 103
65
650
6500
65000
Standard notation of 7.8 x 10-2
.078
.0780
78
780
Scientific notation of .009870
9.87 x 103
9.87 x 10-3
9.870 x 103
9.870 x 10-3
the SI scale for temperature
absolute zero
Kelvin temperature scale
Celsius temperature scale
Farenheit temperature scale
the lowest point on the Kelvin scale
Celsius temperature scale
significant figure
absolute zero
precision
In the measurement of 0.503 L, which digit is the estimated digit?
5
the 0 immediately to the left of the 3
3
the 0 immediately to the left of the decimal point
Express the sum of 100 and 2.54 using the correct number of significant digits.
102.54
102
103
None of these are correct
Express the product of 4.00 and 4.0
16
16.0
16.00
1.0
What is the measurement 111.009 mm rounded off to four significant digits?
111 mm
111.0 mm
111.01 mm
110 mm
What is the metric system prefix for the quantity 0.000001?
centi-
deci-
kilo-
micro-
Which of the following units is NOT an official SI unit?
kilogram
ampere
mole
liter
Which of the following volumes is the smallest?
one microliter
one liter
one mililiter
one deciliter
You need to round the number 3.21997 to four sig figs. What should you write as your answer?
3.219
3.220
3.22
3.21997
The students measured length during a science experiment, they got 12 cm. But the actual measurement was 14.25 cm. What was the percent error?
15.79%
18.75%
2.25%
18%
64,600,000 cm = ____ km
646
64.6
6,460
6.46
64,600
Convert 47 meters to Gigameters
4.7x10-8 Gm
4.7x108 Gm
47000 Gm
47x109 Gm
A cube made of an unknown material has a height of 9cm. The mass of this cube is 3645 g. What is the density of this cube?
5 g/cm3
405 gcm3
135 g/cm3
A box measures 20 cm x 8 cm x 14 cm and has a mass of 226.8 g. What is the density of the block?
0.101 g/cm3
9.88 g/cm3
5.4 g/cm3
A measure of the pull of gravity is
accuracy.
density.
mass.
weight.
(there are 2.54 cm in an inch)
How many kilograms of calcium are there in 173 pounds of calcium? (1 pound = 454 grams; 1 kg = 1000 g)
1.10 kg
78.5 kg
110 kg
78500 kg
If you are converting 4 pounds to ounces, which of the following conversion factors would you use?
1 kg = 2.2 lbs
1 lb = 16 oz.
1 gram = 0.038 oz.
1 oz. = 30 mL
If you are converting 200 yards to inches, which two of the following conversion factors would you use?
12 inches = 1 ft
1 ft = 30 cm
3 ft = 1 yard
5,280 ft = 1 mile
If you are converting 2,345 mL to gallons, which of the 2 following conversion factors would you use?
1 ounce = 28.3 grams
1 quart = 0.946 L
1 mL = 0.034 oz
1 gallon = 128 oz
How close a set of measurements are to each other...
accuracy
precision
% error
luminous intensity
Convert
100oC to Kelvin373 K
273 K
212 K
0 K
Convert
450 K to Celsius723oC
277oC
177 oC
623oC
What is the freezing/melting point of water of the Celsius scale?
−273oC
0oC
32oC
273oC
3.05 + 0.013
3.063
3.06
3.1
3
5.9 x 6.01
35.459
35.46
35.5
35
0.9/2.3
0.391
0.39
0.40
0.4
Read the graduated cylinder to the appropriate precision. Which answer is most appropriate?
6.3 mL
6 mL
6.61mL
6.31 mL
(452.6755−452.33)(4.562)(3.99870)
52
53
52.11
52.114
(12.2−1.15)165.75
15
15.0
14.99
14.9
(128.05 -123.32) x 0.0358
0.1690
0.17
0.169
0.2
A major branch of science that deals with the fundamental constituents of the universe, the forces they exert on one another, and the effects of these forces
(a)
The amount of energy needed to raise the temperature of 1 gram of water by 1oC
(a)
The ratio of the amount of heat required to change its temperature to cause the same temperature change in the same mass of water
(a)
Check all examples of Conductors
Glass
Dry Wood
Rubber
Steel
Silver
Check all examples of Insulators
Copper
Diamond
Oil
Sea Water
Gold
The flow of particles that have a net electric charge
Light Bulb
Electric current
Battery
Wire
The process when a molten liquid becomes a solid
Condensation
Evaporation
Melting
Solidification
The amount of heat that will change the state of a substance at a specific temperature
(a)
In thermal Expansion, a volume increase is the same as a density decrease
False
True
The coefficient of volume expansion is
βFalse
True
Formula for Linear expansion is
ΔL = αVoΔTFalse
True
Formula for converting Fahrenheit to Celsius is T =95T + 23
False
True
What is the symbol for specific heat?
(a)
This temperature scale the freezing point of water 273 degrees is and the boiling point of water is 373 degrees .
Kelvin
Celsius
Rankine
Fahrenheit
A scale base on 0 degrees for freezing point of water and 100 degrees for boiling point of water
Rankine
Celsius
Fahrenheit
Kelvin
