Matter and Energy: Phase Changes
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Last updated about 5 years ago
12 questions
1
Condensation means
Condensation means
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Evaporation means to change from a liquid to a gas at the surface of the liquid.
Evaporation means to change from a liquid to a gas at the surface of the liquid.
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Condensation is a change from a liquid to a gas.
Condensation is a change from a liquid to a gas.
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A change in matter from one state (such as solid, liquid, or gas) to another is called
A change in matter from one state (such as solid, liquid, or gas) to another is called
1
What happens to the particles of a liquid as the liquid freezes?
What happens to the particles of a liquid as the liquid freezes?
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What happens to the particles of a liquid as the liquid evaporates?
What happens to the particles of a liquid as the liquid evaporates?
1
Heat energy is added at a constant rate to a mixture of ice and liquid water. Which statement is true about that process?
Heat energy is added at a constant rate to a mixture of ice and liquid water. Which statement is true about that process?
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Which if these statements about energy and phase changes is FALSE? Only one of them is FALSE.
Which if these statements about energy and phase changes is FALSE? Only one of them is FALSE.
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Which statement about the parts of a heating curve (the graph of temperature vs. amount of heat added) is true? Assume the heating curve begins with a solid.
Which statement about the parts of a heating curve (the graph of temperature vs. amount of heat added) is true? Assume the heating curve begins with a solid.
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Which phase of matter has the slowest moving particles?
Which phase of matter has the slowest moving particles?
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In which phase of matter are the particles moving the fastest?
In which phase of matter are the particles moving the fastest?
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In which phase change would energy be released?
In which phase change would energy be released?