Meyer's remarkable observations on the density of chlorine at high temperatures ... I also mentioned that the Meyers had stated that iodine exhibited a similar behaviour.

Chlorine, bromine and iodine are the three common Group 7 elements. Group 7 elements form salts when they react with metals. The term ‘halogen’ means ‘salt former’.

A PROCEDURE has been developed for selectively increasing the responsiveness of a hydrogen flame ionization detector 1 to compounds which contain chlorine, bromine, iodine or phosphorus.

Keywords halogens, chlorine, bromine, iodine, preparation, chemical properties, reactions, oxidation, tests, reactivity Email us at [email protected] if you have questions about the footage and ...

the chlorine takes the place of the bromine. Because chlorine is more reactive than bromine, it displaces bromine from sodium bromide. The solution turns brown. This brown colour is the displaced ...