Technetium is now produced in nuclear reactors. Neutrons collide with atoms of uranium or plutonium to form new elements. The technetium is then converted to a compound called ammonium pertechnate (NH 4 TcO 4 ). That compound is then treated with hydrogen gas to obtain pure technetium metal.
Technetium has never been found on Earth. It has, however, been found in certain types of stars.
Technetium is paramagnetic.
Technetium has 43 protons.
Technetium has 43 protons.
Technetium has five electron shells.
Technetium has 43 electrons, so it has 43 orbitals.
The source of technetium in the environment are nuclear fuels reprocessing plants.
Technetium is placed in the group 7 (manganese group) of the periodic table.
Only traces of natural technetium exist in uranium deposits. Tc is considered in weighing amounts as an artificial element.
In the Greek language the meaning of technetos is artificial.
Technetium is placed in the group 7 (manganese group) and period 5 of the periodic table of Mendeleev. The atomic number is 43.
Technetium is not from Japan.
Technetium is a metal.
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 a solid.