Probably either copper or gold. The first recorded discovery (that is, where we know who discovered it and when, not just that it was being used by a certain time) is arsenic.
The first rare earth element, yttrium, was isolated in 1794 by the Swedish chemist Johan Gadolin.
This element is helium.
Uraniam
Helium
No. The first person to look down discovered Earth.
helium
The first rare earth element, yttrium, was isolated in 1794 by the Swedish chemist Johan Gadolin.
helium
This element is helium.
its a element on earth , and georguis agricola discovered it in 1530...
Niobium was discovered first.
Helium
Uraniam
Element number 6 was one of the first elements discovered, so it is not widely known who discovered it.
potassium
Hydrogen was the first.
There is no record of the very first element that was discovered, but the first one was probably oxygen since it is the air we breathe or Gold because it is a distinct, and shiny metal.