H₁·

See also: H1, H1·, H1-, H1⁻, H₁-, H₁⁻, H1+, H1⁺, H₁+, H₁⁺, H₁, and H-1

Translingual

Symbol

H₁·

1. monatomic hydrogen radical

   Synonyms: H1·, H·, H₁*, H1*, H*

   Hyponyms: D·, D₁·, T·, T₁·

   Coordinate terms: H I, H-I, HI

2. monatomic protium radical