Discovery of Electrons
In 1881, German physicist Hermann von Helmholtz argued that both positive and negative charges were divided into elementary parts, each of which "behaves like atoms of electricity"
Historical biography archive · Updated 2026-11-03
Hermann von Helmholtz Biography and Timeline
Follow Hermann von Helmholtz through 1 dated historical records for Germany.
Hermann von Helmholtz, historical timeline
A chronological timeline drawn from matching World History Database records.
1Distinct records
1 of 1Page
1881–1881Years on this page
1881
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.