Uranium is the heaviest naturally occurring actinide.
Fluorine is an element. It occurs naturally.
Nitrogen naturally occurs as a diatomic molecule (N2). Nitrogen, by itself, is an element.
Naturally. Cobalt is a natural element, not man-made.It is naturally occuring.
Because no element with an atomic number greater than 92 occurs naturally; any such element is made by transmutation of another element.
I think one of the physical process that occurs naturally is blinking.
Uranium
Fluorine is an element. It occurs naturally.
Uranium
URANIUM (:
In the atmosphere.
It is the atom
atom is the smallest part of element
the answer is that it occurs as a compound, not an element
No, Bromine is not a synthetic element, it occurs naturally
Radon
Iron is an element and occurs naturally in the universe. It is not made.
Sulfur