Heat transfer review and reinforce worksheet answers – Flashcards
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what must happen to potassium before it's administered?
answer
must be diluted as it is lethal otherwise
question
How is air temperature usually measured?
answer
degrees celcius
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At what temperature on the Celcius scale does pure water freeze?
answer
zero
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At what temperature on the Celcius scale does pure water boil?
answer
one hundred
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At what temperature on the Farenheight scale does pure water freeze?
answer
thirty-two
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At what temperature on the Farenheight scale does pure water boil?
answer
two hundred twelve
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Name the three ways that heat is transferred.
answer
conduction, convection, radiation
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How is heat transferred from the sun to Earth?
answer
Radiation from the sun
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How is most heat moved through the troposphere?
answer
convection currents
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The total energy of motion in the particles of a substance is called what?
answer
thermal energy
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What is the average amount of energy of motion in the particles of a substance?
answer
temperature
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What is a thin glass tube with a bulb on one end that contains a liquid, usually mercury or colored alcohol?
answer
thermometer
question
The energy transferred from a hotter object to a cooler object is referred to as what?
answer
heat
question
The direct transfer of heat from one substance to another that is touching is called what?
answer
conduction
question
The transfer of heat by the movement of a fluid is called what?
answer
convection
question
How is air temperature usually measured?
answer
degrees celcius
question
At what temperature on the Celcius scale does pure water freeze?
answer
zero
question
At what temperature on the Celcius scale does pure water boil?
answer
one hundred
question
At what temperature on the Farenheight scale does pure water freeze?
answer
thirty-two
question
At what temperature on the Farenheight scale does pure water boil?
answer
two hundred twelve
question
Name the three ways that heat is transferred.
answer
conduction, convection, radiation
question
How is heat transferred from the sun to Earth?
answer
Radiation from the sun
question
How is most heat moved through the troposphere?
answer
convection currents
question
The total energy of motion in the particles of a substance is called what?
answer
thermal energy
question
What is the average amount of energy of motion in the partices of a substance?
answer
temperature
question
What is a thin glass tube with a bulb on one end that contains a liquid, usually mercury or colored alcohol?
answer
thermometer
question
The energy transferred from a hotter object to a coler object is referred to as what?
answer
heat
question
The direct transfer of heat from one substance to another that is touching is called what?
answer
conduction
question
The transfer of heat by the movement of a fluid is called what?
answer
convection
