Term
| The ability to do work (37) |
|
Definition
|
|
Term
The force applied to an object
X
the distance that the object travels
parallel to that force (37) |
|
Definition
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|
Term
Energy that is transferred
as a consequence
of temperature differences (38) |
|
Definition
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|
Term
Energy cannot be created or destroyed.
It can only change form. (40) |
|
Definition
| First Law of Thermodynamics |
|
|
Term
| Energy that is stored (40) |
|
Definition
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|
Term
| Energy that is in motion (40) |
|
Definition
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|
Term
| Hypothesis that has been confirmed by experimental data (39) |
|
Definition
|
|
Term
| An educated guess that attempts to explain observations (39) |
|
Definition
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|
Term
| A description of the natural world that has been confirmed by an enormous amount of data (39) |
|
Definition
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|
Term
| The metric unit for energy (40) |
|
Definition
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|
Term
| A temperature scale defined so that water freezes at 32° and boils at 212° (41) |
|
Definition
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|
Term
| A temperature scale defined so that water freezes at 0° and boils at 100° (41) |
|
Definition
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|
Term
| The absolute temperature scale: It is not possible to reach or go below 0° on this scale. (41) |
|
Definition
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|
Term
The process of using
certain physical measurements
to define the scale of a measuring device (42) |
|
Definition
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|
Term
| The amount of heat necessary to warm 1 gram of water 1 degree Celsius (48) |
|
Definition
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|
Term
|
Definition
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|
Term
| 1000 chemistry calories (cal) |
|
Definition
|
|
Term
| The amount of heat necessary to raise the temperature of 1 gram of a substance by 1° Celsius (49) |
|
Definition
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|
Term
Formula for
specific heat of water (53) |
|
Definition
1.000 X cal
g.0 C
or
4.184 X J
g.0 C
|
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|
Term
An experimental process
that measures the heat
released or absorbed
during a chemical or physical change (53) |
|
Definition
|
|
Term
An experimental device
that measures the heat
released or absorbed
during a physical or chemical change (3) |
|
Definition
|
|
Term
| Calorimetry equation (54) |
|
Definition
| -qobject = qwater + qcalorimeter |
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