GCSE Chemistry 2: What factor influences the increase in melting and boiling points of halogens down the group?

Question

What factor influences the increase in melting and boiling points of halogens down the group?

daavide · Accepted Answer

The increase in melting and boiling points is influenced by the increasing relative atomic mass of halogens.

What factor influences the increase in melting and boiling points of halogens down the group?