Technetium react with oxygen, halogens, oxygen, sulfur, selenium, tellurium, boron, carbon etc. and can form alloys with metals.
Technetium is dissolved in inorganic acids excepting hydrochloric acid.
The Pauling electronegativity is 1,9. Technetium oxidation states are between -1 and +7; the most usual valences are +3, +4 and +7.
Technetium is odorless.
Technetium was not tasted !
The Brinell hardness of technetium is 112.The Vickers hardness of technetium is 151.
Technetium is a solid metal.
Technetium has a hexagonal crystalline structure.
Having a Pauling electronegativity of 1,9 technetium is considered a medium chemically reactive element. Technetium react with oxygen, halogens, oxygen, sulfur, selenium, tellurium, boron, carbon etc. and can form alloys with metals. Technetium is dissolved in inorganic acids excepting hydrochloric acid. Do not make a confusion between reactivity and radioactivity.
Technetium exist in nature only in ultratraces; being unstable technetium technetium was lost by radioactive decay.
Technetium is odorless.
Technetium is not from Japan.
Technetium is a metal.
Technetium is odorless.
Technetium was not tasted !
The Brinell hardness of technetium is 112.The Vickers hardness of technetium is 151.
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.