Technical Data for the element Technetium in the Periodic Table

Name:

Technetium

Symbol:

Atomic Number:

Atomic Weight:

98.

Density:

11.5 g/cc

Melting Point:

2171.85 C

Boiling Point:

4876.85 C

Electron Configuration:

1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d⁵ 5s²

Chemical Group:

Transition Metals

Detailed Technical Data

The data on this page is more precise and in some cases more up-to-date than the data engraved on the wooden tiles. But as always, never believe one source if the number really matters. Density, melting point and boiling point data is particularly variable and uncertain.

There is no stable isotope for this element: The atomic weight given is for the longest-lived isotope.