Technetium was discovered by Carlo Perrier and Emilio Segre in 1936.
This element is technetium (Tc); but today traces of natural technetium were discovered.
Technetium was discovered by Emilio Segre and Carlo Perrier in 1936 at the University of Palermo, Sicily, Italy.
Technetium was discovered by Emilio Segre and Carlo Perrier in 1936 at the University of Palermo, Sicily, Italy.
Technetium was discovered by Emilio Segre and Carlo Perrier in 1936 at the University of Palermo, Sicily, Italy.
Technetium was discovered by Emilio Segre and Carlo Perrier in 1936 at the University of Palermo, Sicily, Italy.
The element that has an atomic number of 43 is Technetium. It was discovered in 1937 and its symbol is Tc.
Technetium is an artificial chemical element.
Technetium (element 43) was the first element to be discovered on Earth that was not found naturally in nature. It was synthesized in a laboratory by Italian scientists in 1937.
Technetium is an artificial chemical element, a solid metal.
All chemical elements after uranium and promethium, technetium.
Technetium is an artificial chemical element.