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Q1 / 5
States of matter
Foundation
2 marks
What is diffusion and why does it occur faster in gases than liquids?
A
Net movement from high to low concentration; faster in gases because particles are further apart and move at higher speeds
B
Movement from low to high concentration
C
Diffusion is faster in liquids because they are denser
D
Diffusion only occurs in gases, not liquids
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States of matter — Chemistry (4CH1) | Smartzi