411 REFERENCE · Wiktionary
Massenerhaltung
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Etymology
de :af Massen Erhaltung
de Massen Erhaltung.
Noun
f plural rare
de physics chemistry conservation of mass
Declension
f
Derived terms
de Massenerhaltungssatz