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Jan 1, 2020 at 19:35 comment added Ruslan This qualitative explanation would make one suppose that copernicium should have even lower melting point. But in practice, it's predicted to be higher: 283 K (mercury melts at 234 K).
Nov 14, 2019 at 18:08 history edited ron CC BY-SA 4.0
corrected electronic configuration
Feb 15, 2015 at 23:00 review Suggested edits
Feb 15, 2015 at 23:09
Nov 6, 2014 at 16:21 comment added ron @Marko Yes, it is.
Nov 6, 2014 at 15:21 comment added EJC Is the second effect, actually the inert pair effect?
Jun 17, 2014 at 15:57 history edited ron CC BY-SA 3.0
deleted 2 characters in body
Jun 17, 2014 at 14:48 history answered ron CC BY-SA 3.0