The rapid neutron capture or 'r process' of nucleosynthesis is believed to be responsible for the production of approximately half the natural abundance of heavy elements found on the periodic table above iron (with proton number Z = 26 ) and all of the heavy elemen...
Updated on September 08, 2019 Which noble gas is the heaviest or most dense? Usually, the heaviest noble gas is considered to be radon, but some sources cite xenon or element 118 as the answer. Here's why. Noble gas elementsare mostly inert, so they tend not to form compounds. So, t...
The rapid neutron capture or "r process' of nucleosynthesis is believed to be responsible for the production of approximately half the natural abundance of heavy elements found on the periodic table above iron (with proton number Z = 26) and all of the heavy elements above bismuth (Z = 83)...