The first rare earth element, yttrium, was isolated in 1794 by the Swedish chemist Johan Gadolin.
Uraniam
Be; Beryllium Element #4
Yes it is objectiveness is a rare earth element bitchezz
family name of rare earth element series of helium
Element 66 (Dysprosium) is NOT a non-metal it is a rare earth metal, it is a solid
Uraniam
Hassium is not a rare earth element; but is an artificial element, extremely rare and very difficult to obtain.
Be; Beryllium Element #4
Yes it is objectiveness is a rare earth element bitchezz
family name of rare earth element series of helium
Earth
no
It is classified as a rare earth element.
metal is it family and rare earth element is used if you do not know the family property
is the element boron abundant or rare on earth
No, it does not.
it is the rare earth element cerium