Hvordan man udtaler "atomic number 8"

• "atomic number 8" udtalt på Engelsk.

Betydninger og definitioner af "atomic number 8"

Noun

a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust

Synonymer:

• oxygen
• O
• atomic number 8