Technetium is not really dangerous. Since doctors will often use Technetium 99 as a radioactive tracer. It may be radioactive but its decay is slow and will produce a minute amount of gamma rays.
Technetium is a crystalline, transition metal.
Ida Tacke was on the German team that thought they'd discovered the element technetium back in 1925. Their results could not be reproduced. It fell to Italians Carlo Perrier and Emilio Segrè, working at the University of Palermo in Sicily in 1937 to finally isolate and identify the synthetic element. It is of note that this metal was removed and concentrated from a material given to the two scientists by Ernest O. Lawrence. It was from irradiated shielding from a cyclotron that technetium was first recovered.
my MCV is high 98 is that dangerous?
Dangerous - yes. Armed - probably not
It's "dangerous" to drive fast in a thickly populated area. He's a criminal. So he's "dangerous." You might get yourself killed if you do "dangerous" experiments. "Dangerous" means to be "dangeous".(it makes sense if you dont think bout it)
Yes. It is radioactive. Medical staff who work with it much be shielded.
Technetium is a radioactive element that can be harmful to humans if ingested, inhaled, or absorbed through the skin in large amounts. It is primarily used in medical imaging and scientific research, where exposure levels are closely monitored to prevent any health risks.
The technetium heart scan is not dangerous. The technetium is completely gone from the body within a few days of the test. The scan itself exposes the patient to about the same amount of radiation as a chest x ray.
Technetium is a metal.
Technetium is not from Japan.
The Brinell hardness of technetium is 112.The Vickers hardness of technetium is 151.
its a metal
Technetium is not a material to be sold to anyone on the counter.
Technetium is paramagnetic.
Technetium is paramagnetic.
Technetium is a solid.
Yes, technetium is a silver-gray metal and is considered to be odorless.