SC-412
Particle model of matter
Lower Sec Science · Secondary 1 · Hard · Particle model of matter
A student heats some ice at until it becomes water at . Which statement best describes the motion of the particles during the heating?
- The particles lose energy and vibrate more slowly.
- The particles gain energy and vibrate faster, then move further apart.
- The particles gain energy and become larger in size.
- The particles lose energy and move closer together.
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