Wie man "atomic number 1" ausspricht

• "atomic number 1" ausgesprochen in Englisch.

Bedeutung und Definitionen von "atomic number 1"

Noun

a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe

Synonyme:

• hydrogen
• H
• atomic number 1