Lead is known from prehistoric times.
Germanium was discovered in 1886 by German chemist Clemens Winkler.
The neutron was discovered in 1932 by English physicist James Chadwick.
Ammonia was discovered in 1774 by Swedish chemist Joseph Priestley.
Lead has been used by humans for thousands of years, with evidence of its use dating back to ancient civilizations such as the Romans and the Egyptians. Therefore, it is difficult to attribute the discovery of lead to a specific country.
Mica was discovered in 1847 by German chemist and mineralogist Johann Gottfried Gmelin.
Lead is known from prehistoric times.
Lead is known from prehistoric times.
Lead is known from prehistoric times.
Lead is known from prehistoric times.
The zinc-lead-silver deposit was discovered in the year 1951.
Lead was discovered in 7,000
Galena
As a mineral (plattnerite) lead dioxide was discovered in 1845 in Germany by K. F. Plattner.
yttrium was discovered in the year 1794.
mickey mouse year:1995
Lead has been known from ancient times and thus nobody knows who first discovered it.
In the year 1902. Dr. Still discovered ADHD.