Bronsted Acid-Base Theory
Defines acids as proton donors and bases as proton acceptors.
Permanent historical records · Updated 2026-11-03
1923 in Denmark
Explore 4 historical events and records for Denmark in 1923.
Historical records for Denmark in 1923
Sorted by month and day. Records with no month are shown last. Showing 4 of 4 unique records.
4Unique records
1 of 1Page
4Named events on this page
2Named people on this page
1Places on this page
Other events (month unknown)
Danish Insulin Production
Supports formation of a laboratory combining insulin manufacture and physiological research.
Nordisk Insulin Laboratory
Helps establish Danish production of insulin for diabetes treatment.
Proton Donor and Acceptor Model
Establishes a broadly applicable model of acid-base reactions.
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.