heat review
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| the energy transferred between substances because of a difference in their temperatures | heat
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| the state in which two substances that are mixed or touched together reach the same temperature | thermal equilibrium
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| the heat energy required to raise the temperature of one kg of a substance by 1 degree celcius or 1K | specific heat
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| a measure of the average kinetic energy if the particles (atoms or molecules) in a substance | temperature
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| the transfer of heat by means of motion in a fluid | convection
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| the process by which heat is transferred when objects at different temperatures are touched together | conduction
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| the increase in length or volume of a material when it is heated | thermal expansion
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| the natural processes tend to increase the entropy of the universe | 2nd law of thermodynamics
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| thermal energy cant be created nor destroyed but can be transformed from one substance to another | 1st law of thermodynamics
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| a substance in which heat is easily transferred throughout | thermal conductor
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| as the temperature of a substance approaches absolute zero, this entropy and kinetic energy approaches zero | 3rd law of thermodynamics
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
dalizavez
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