Available onlineExplore Themes
States of matter
(page 2 of 3)Part of an online exhibition created by The Science Faculty in conjunction with the OUDA Project Team in 2014
| Clip 7: | A simulation of liquid diffusion |
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| Duration: | 00:01:11 |
| Date: | 1971 |
| Clip 8: | A demonstration of the diffusion of a gas (bromine) |
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| Duration: | 00:00:51 |
| Date: | 1971 |
Clips 7 and 8 are also from S100 programme 5 “Science course unit 5.”
Clip 7 shows a simulation of liquid diffusion. White balls are added to a tray of ball bearings while it is being agitated. This models the liquid diffusion process through which liquids mix through their random motion.
View clip 7
In Clip 8 Dr Walton demonstrates how fast the diffusion process occurs in a gas compared to a liquid.
View clip 8
States of matter (page 2 of 3)
