Iodine is dar grey at room temperature and has a purple vapour when heated; Bromine is a dark red liquid at room temperature which gives a red-brown vapour.
there's no point insulting her. she's doing amazing work and helping loads of people, so if you want to make pointless, rude comments, go start your own blog and see how that turns out.
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ReplyDeleteIodine is dar grey at room temperature and has a purple vapour when heated; Bromine is a dark red liquid at room temperature which gives a red-brown vapour.
ReplyDeleteiodine is dark grey at room temp
ReplyDeleteFFS HANNAH GET UR SHIT TOGETHER
ReplyDeleteBitch please why don't you just tell her what she's doing wrong instead of insulting her.
DeleteThank you.
there's no point insulting her. she's doing amazing work and helping loads of people, so if you want to make pointless, rude comments, go start your own blog and see how that turns out.
DeleteHint: not as good as this.
Thank you, Unknown ^^
DeleteHannah’s done an amazing job and has helped so many people - posting immature comments doesn’t do any good for anyone.
For halogens does the boiling and melting point increase as it goes down the group or is it the other way
ReplyDeletemelting point increases as you go down the group
ReplyDelete