asked 230k views
1 vote
Which element is a liquid at 25 celsius degrees and 1.0 atm?

(A) bromine (B) krypton
(C) phosphorus (D) xenon

asked
User Sharren
by
7.6k points

1 Answer

5 votes
The answer would be letter A - bromine. Bromine (Br2) has only london dispersion forces and are weak, but it's large electron cloud allows for transient polarization creating dipole moments that strengthen their interaction.
answered
User Tgt
by
8.3k points
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