atomic hydrogen
Science
noun
Hydrogen that is dissociated into separate atoms rather than existing in the molecular form (H2).
Origin
Late 19th century; earliest use found in Journal of the American Chemical Society.
- virgin comb
- virgin honey
- Virginia
- Virginia Beach
- Virginia bluebell
- Virginia City
- Virginia creeper
- Virginia ham
- Virginian
- Virginian stock
- Virginia opossum
- Virginia reel
- Virginia stock
- Virgin Islands
- virginity
- Virgin Mary
- virgin queen
- virgin's bower
- Virgo
- Virgoan
- virgo intacta
- virgule
- viridescence
- viridescent
- viridian