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Heat & Temperature NO SOLUTIONS (2022) Flashcards | StudBud
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Heat & Temperature NO SOLUTIONS (2022)
Heat & Temperature NO SOLUTIONS (2022)
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Temperature, Heat and Solutions
Flashcards
24 cards
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Practice quiz
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Questions
24
Answers
1
A hot air balloon can fly by heating the air chamber using ________________.
Convection
Radiation
Conduction
Insulation
2
If a chemical reaction happens in a beaker and the beaker feels hot. The reaction is ________.
Endothermic
Heterothermic
Hypothermic
Exothermic
3
The freezing point of a substance is the same as its...
Boiling Point
Condensing Point
Evaporating Point
Melting Point
4
What do you call the temperature when all molecule motion stops?
Sublimation Point
Kinetic Molecular Theory
Absolute Zero
Freezing Point
5
If you put food in the freezer heat is removed. This means the number of molecule collisions
decreases
increases
stays constant
6
At what temperature is the substance liquid?
-10 degrees
110 degrees
0 degrees
80 degrees
7
Which would have the most HEAT energy?
One cup of 80 degree C water
One baseball sized snowball
One iceberg the size of the middle school
One cup of boiling water
8
A material that easily transfers heat is a(n) _____________.
Mustanginator
conductor
convector
insulator
9
At what temperature is the substance melting?
110 degrees
0 degrees
80 degrees
-10 degrees
10
212 degrees Farenheit (boiling water) is the same as...
100 degrees Celsius
Freezing Point of Water
Zero degrees Kelvin
Absolute Zero
11
Which phase of matter has the slowest moving molecules?
Liquid
Solid
Gas
12
Which phase of matter has the fastest moving molecules?
Solid
Gas
Liquid
13
Which is NOT a way of transferring heat?
Convection
Radiation
Insulation
Conduction
14
Touching a hot burner on a stove will burn your finger by ____________.
Conduction
Radiation
Insulation
Convection
15
Which has the most TEMPERATURE?
One iceberg
400 degree Celsius steam
One ice cube
One cup of boiling water
16
Melting point of 48 degree C and boiling point of 184 degrees C...in our room this would be a... (room is 20 C)
Liquid
Plasma
Gas
Solid
17
If you put cold drinks in a cooler with thick foam walls they will stay cold longer because of
cooler is good heat insulator
cooler is good heat radiator
cooler is good heat convector
cooler is good heat conductor
18
32 degrees Farenheit is the same as what?
Absolute Zero
Zero degrees Celsius
Zero degrees Kelvin
Water Boiling
19
If a summer day in Philadelphia has a high temp or 85 degrees. The scale being used is ______.
Fahrenheit
Celsius
Kelvin
20
According to the Kinetic Molecular Theory, adding heat to a substance will cause molecules to
disappear
stay the same
slow down
speed Up
21
A healthy human body should be very close to what temperature
37.0 F
22.0 C
98.6 C
98.6 F
22
Why does thermometer fluid move up as a substance is heated?
The red liquid molecules slow down and get closer together
The red liquid molecules speed up and get closer
The red liquid molecules slow down and get farther apart
The red liquid molecules speed up and spread out
23
What temperature is equal to Absolute Zero?
0 degrees Elmo
0 degrees Farenheit
0 degrees Celsius
0 degrees Kelvin
24
Which LETTER shows where water is BOILING?
B
C
D
A
