(Q5283814)
Statements
Identifiers
Sitelinks
Wikipedia(8 entries)
- arwiki ثنائي التكافؤ
- dawiki Divalent
- enwiki Divalent
- eswiki Divalente
- jawiki 2価
- ptwiki Ânions divalentes
- shwiki Divalentan
- srwiki Divalentan
element, ion, functional group, or molecule has a valence of two