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Its molecules move around more
Based on the diagram, what happens to the motion of the molecules in gases if heat energy is removed?
A. The molecules will stay
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what happens to the motion of the molecules in gases if heat energy is removed?
A. The molecules will stay at rest. B. The
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At the molecular level, how would you describe O2?
The molecules are well packed and the molecules move rapidly and do not have a
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asked by
ezile
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When a sound wave propagates through air, how do the air molecules move?(1 point)
Responses a) The air molecules move randomly.
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asked by
Iwannaknow
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Select all the statements that apply to diffusion.
Responses It requires energy to move molecules. It requires energy to move
1 answer
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When thermal energy flows into water, what happens to the water molecules?(1 point)
Responses The water molecules move faster.
1 answer
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When a sound wave propagates through air, how do the air molecules move?(1 point)
Responses The air molecules vibrate forward and
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asked by
Donald Craven
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When a sound wave propagates through air, how do the air molecules move?
a. The air molecules move randomly b.The air molecules
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kricket
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Which change happens when a substance melts?
o Hear energy overcomes the forces of attraction between the molecules of the
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asked by
Princess
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Why does warm air rise?
- molecules spread apart, move faster and become less dense - molecules move closer together, move slower
5 answers
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