The United Kingdom discovered hydrogen in 1766.
Hydrogen was the first.
Henry Cavendish
Henry Cavendish, a young English chemist, discovered that hydrogen is a separate substance in 1766. It was also discovered that hydrogen is found naturally in the atmosphere, and when hydrogen is burned it produces water vapor
It is not known what country barium was discovered in but it was discovered by German Carl Wilhelm Scheele in 1774. Barium is an alkaline metal.
In England :)
The United Kingdom discovered hydrogen in 1766.
Hydrogen was discovered in 1766.
it was discovered in London, England.
Hydrogen was discovered.
Hydrogen was the first.
the hydrogen burned in the air to form water.
it was discovered by Henry Cavendish <3
It was discovered by Henry Cavendish in 1766.
1776
yes
1766