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Periodic table: how do the boiling points of the halogens change from the top to the bottom of the group?
I dont understand this at all.. and I really need a quick thorough explanation. please, i really need this cause i dont understand at all and my book doesnt explain it. thanks!!
1 Answer
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- 9 years agoFavorite Answer
http://www.kentchemistry.com/links/PT/Gr%E2%80%A6
think about it, the top 2 are gases
next is a liquid
I2 is a solid
more electrons have more London Forces
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