Technetium

Technetium (/tɛkˈniːʃiəm/) is a chemical element with symbol Tc and atomic number 43. It is the element with the lowest atomic number in the periodic table that has no stable isotopes:every form of it is radioactive. Nearly all technetium is produced synthetically, and only minute amounts are found in nature.

Properties

• Phase: Solid
• Density: 11 g/cm³
• Melting Point: 2430 K
• Boiling Point: 4538 K

Uses