411 REFERENCE · Wiktionary
Periodensystem
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Etymology
de :af Periode -n- System
From de Periode -n- System period system.
Pronunciation
de /ˈpeː.ri.oː.dənˌzʏs.tɛm/
de De-Periodensystem.ogg <<Germany>> (<<Berlin>>)
Noun
n.sg
periodic table
Declension
n.sg
See also
Further reading
de Chemistry