True/False
Indicate whether the
statement is true or false.
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1.
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insulator ? a material that is a poor
conductor of energy conductor
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2.
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specific heat ? the amount of heat energy
transferred as heat that will raise the temperature of 1 kg of a substance by 1 degree
K.
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3.
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98.6 ? the transfer of energy from the particles of
one object to those of another object due to the temperature difference between the two
objects
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4.
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cooling system ? any device or process that
rransfers energy to a substance to raise the temperature of the substance
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5.
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conductor ? the transfer of heat energy between
particles as they collide within a substance or between two objects in contact
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6.
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refrigerant ? substance used in cooling
systems that transfers large amounts of energy as it changes state
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7.
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convection current ? the flow of a fluid due
to heated expansion followed by cooling and contraction
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8.
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heat ? the transfer of energy from the
particles of one object to those of another object due to the temperature difference between the two
objects
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9.
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radiation ? the transfer of energy by
electromagnetic waves
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10.
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absolute zero ? the temperature at which an
object's energy is minimal
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11.
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thermometer ? the transfer of energy from the
particles of one object to those of another object due to the temperature difference between the two
objects
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12.
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convection ? the transfer of heat energy between
particles as they collide within a substance or between two objects in contact
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13.
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conduction ? a material through which energy can be
easily transferred as heat
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14.
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heating system ? any device or process that
rransfers energy to a substance to raise the temperature of the substance
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