0/4 word facts discovered

muonium

/mjuːˈoʊniəm/

noun

A short-lived quasi-atom consisting of an electron and a positive muon.

Probably some type of synthetic element in the 110s range on the periodic table? Never heard of it.

A short-lived quasi-atom consisting of an electron and a positive muon.

“You finished logging that muonium observation yet?” Of extreme sensitivity in the sterile lab, my partner—a boorish, plodding woman middle-aged and mid looks—asked again. This second time sealed my descent to darkness.