2010-09-30, 08:27 AM
DeanNim Wrote:Is there a chance that the periodic table might expand with the discovery of new planets ?
The periodic table includes every element from Hydrogen with 1 proton to Uunoctium with 118 protons, which is synthetic and so incredibly unstable and hard to make that they've only detected 3 atoms of it since 2002. You would need a whole extra shell of electrons to add another element. So no.

