Hvordan man udtaler "atomic number 14"

• "atomic number 14" udtalt på Engelsk.

Betydninger og definitioner af "atomic number 14"

Noun

a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors

Synonymer:

• silicon
• Si
• atomic number 14