HI

Symbol

 * 1) The molecular formula for hydrogen iodide (hydriodic acid).

Etymology 2
+

Symbol

 * 1)  neutral atomic hydrogen, a neutrally charged atom of hydrogen

Synonyms

 * H·

Hyponyms

 * D·
 * T·

Related terms

 * HII ionized atomic hydrogen
 * H hydrogen

Related terms

 * hyperspectral imaging technique