Technetium valences are between -1 and +7; the most usual valences are +3, +4 and +7.
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.
Technetium is paramagnetic.
Yes, technetium is a silver-gray metal and is considered to be odorless.
Technetium is an artificial chemical element.
Technetium is a solid metal.
Technetium has 43 protons.