v43
Technetium
by Juan
| Jan 7, 2026
1 min read
43 words
Table of Contents
43
Atomic Number
Technetium
Atomic Weight
98
Melting Point
2157°C
Boiling Point
4265°C
| Element & Symbol | Atomic Number | Major Use(s) |
|---|---|---|
| Technetium (Tc) | 43 | Medical diagnostic imaging (tracer), corrosion inhibitor for steel. |
Technetium is a silvery-grey radioactive metal; the lightest element without stable isotopes.