Solid
- particles touch
- particles have little energy
- particles do not move much (vibrate a little)
Liquid
- particles touch
- particles have more energy than solid (but less than gas)
- particles move over each other but are always touching at least one other particle
Gas
- particles are not touching, though they may frequently collide
- particles have a great amount of energy
- they move a lot
A blog covering and explaining the Edexcel IGCSE Chemistry specification for the 2016 summer exams. If you are doing just double science, you do not need to learn the stuff for paper two, if you are doing triple you will need to learn all (GOOD LUCK!) I have separated the papers to make files easier to find. Hope it helps :)
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