v27
Cobalt 27
by Juan
1 min read
50 words
Table of Contents
Malleable, ductile, silvery metal; ferromagnetic; core of Earth; rusts easily.
26
Atomic Number
Iron
Atomic Weight
55.845
Melting Point
1538°C
Boiling Point
2862°C
| Element & Symbol | Atomic Number | Major Use(s) | |
|---|---|---|---|
| Cobalt (Co) | 27 | Hard, lustrous, bluish-gray metal; ferromagnetic; used in blue pigments. | Rechargeable batteries (Li-ion), superalloys (jet engines), magnets, pigments. |
