ūdeņradis

== Latvian == === Etymology === From ūdens (“water”) +‎ rads (“creator”). === Pronunciation === === Noun === ūdeņradis m (2nd declension) hydrogen (a gas, the lightest of all chemical elements) ūdeņraža bumba ― hydrogen bomb ūdeņraža pārskābe, ūdeņraža peroksīds ― hydrogen peroxide ==== Declension ==== ==== Derived terms ==== ūdeņraža bumba