The Halogens - Colours & States
Chemistry: Cambridge International GCSE Supplement, topic 8.3.2
Colours and States of Halogens
At room temperature, the following three halogens have these properties:
Chlorine
- Colour: pale green.
- State: Gas.
Bromine
- Colour: red-brown.
- State: liquid.
Iodine
- Colour: dark grey.
- State: solid.