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gadolinium
Gadolinium = Gd
Gadolinium (Gd) is an element.
Gadolinium is a metal.
the atomic mass of gadolinium is 157.25:)
gadolinium was named as such because it was named after the origin J Galotin
Gadolinium, with the chemical symbol Gd, is the chemical element with the atomic number 64.
1880
usa
no
No one invented gadolinium. It is an element and was formed in some star long before the existence of humans.