parahydrogen
Noun
Meaning
parahydrogen (countable and uncountable, plural parahydrogens)
(physics) The form of the hydrogen molecule (H2) in which the two nuclei have antiparallel spin; about 25% of hydrogen at room temperature.
Noun
parahydrogen (countable and uncountable, plural parahydrogens)
(physics) The form of the hydrogen molecule (H2) in which the two nuclei have antiparallel spin; about 25% of hydrogen at room temperature.