Parahelium

Noun

Definitions

1.NounThe form of the helium atom in which the spins of the two electrons form a singlet state (a state with zero total spin)

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.