CH-616
Factors affecting diffusion
Chemistry · Secondary 3 · Medium · Factors affecting diffusion
A sealed container holds nitrogen gas at room temperature. The gas is then heated to a higher temperature at the same volume.
Which statement about the nitrogen particles is correct?
Which statement about the nitrogen particles is correct?
- The particles become larger in size
- The particles move faster on average
- The number of particles increases
- The particles are arranged in fixed positions
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