atomic number 63 English

Meaning atomic number 63 meaning

What does atomic number 63 mean?

atomic number 63

— noun (= europium) a bivalent and trivalent metallic element of the rare earth group

Examples atomic number 63 examples

How do I use atomic number 63 in a sentence?

Simple sentences

The atomic number for iron is 26.

Movie subtitles

Or an atomic number. Something from a periodic table.