PURTENANCE
\pˈɜːtənəns], \pˈɜːtənəns], \p_ˈɜː_t_ə_n_ə_n_s]\
Sort: Oldest first
By Daniel Lyons
By Stormonth, James, Phelp, P. H.
Word of the day
Nuclear Fissions
- Nuclear reaction in which the nucleus of heavy atom such as uranium plutonium is split into two approximately equal parts by a neutron, charged particle, or photon.