Yttrium

https://www.wikidata.org/wiki/Q941

Field Hierarchy

Parent
Chemistry 29.4M papers	Materials science 19M papers	Organic chemistry 13.1M papers	Metallurgy 5M papers
Oxide 498k papers
Current
Yttrium 34.4k papers
Child
Lutetium 3,946 papers

Trends

Notes

History