Discovery of Hydrogen
First recognizes hydrogen as a substance distinct from other flammable gases, who is credited with its discovery. Discovers hydrogen, "inflammable air"
Follow Henry Cavendish through 2 dated historical records for Great Britain.
A chronological timeline drawn from matching World History Database records.
First recognizes hydrogen as a substance distinct from other flammable gases, who is credited with its discovery. Discovers hydrogen, "inflammable air"
Measures Earth's density with a torsion balance, enabling later determination of the gravitational constant.
Role range: 1731-1810
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.