Hvordan man udtaler "atomic number 60"

• "atomic number 60" udtalt på Engelsk.

Betydninger og definitioner af "atomic number 60"

Noun

a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium

Synonymer:

• neodymium
• Nd
• atomic number 60