Halogens
- Created by: toomanypens
- Created on: 03-05-14 15:42
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- Halogens
- Fluorine
- Smells like a swimming pool
- Yellow gas
- VERY poisonous - only certain people can handle
- Chlorine
- Green gas
- Smells like a swimming pool
- Kills bacteria
- Killed 5 thousand in WW2
- Bleaches colour
- Reacts with sodium to make sodium chloride
- Bromine
- Dark red liquid
- Smells like a swimming pool
- Kills bacteria
- Vapour burns people's eyes/lungs
- Iodine
- Vapour irriates eyes/lungs
- Shiny black liquid
- Sublimes to purple vapour
- Smell like a swimming pool
- Kill bacteria
- Useful antiseptic
- Fluorine
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