Technetium is an artificial element with applications as:
Technetium-99m is largely used as tracer in radiodiagnostic.
Technetium-99 is used as standard source for beta radiation.
Technetium-95m is used as tracer in environmental studies.
Technetium is an artificial chemical element.
Technetium is a man made chemical element.
Technetium is a man made element.
This element is technetium (Tc); but today traces of natural technetium were discovered.
Technetium is a man made element; natural technetium exist only in ultra traces in uranium deposits.
Technetium is an artificial chemical element.
Tc, as in Technetium...dimonds
Technetium. Element 43, no stable isotopes.
The first element to be made artificially was technetium.
The first synthetic element to be made by a particle accelerator was technetium
Technetium is an artificial chemical element, a solid metal.
Technetium which has an atomic mass of 98.