$67.$ Compare and contrast a $2\mathrm{.}2$ eV photon with a $2\mathrm{.}2$ eV electron in terms of energy $($in joules$),$ rest mass $($ kg $),$ speed $($m$/$s$),$ wavelength $($ m $),$ and momentum $($kgm$/$s$)$ by completing a table like the following one. $(15$ marks$)$