Cobalt is a fairly good conductor of electricity but not as good as some other metals like copper or silver.

Here's why:

* Metallic bonding: Cobalt, like other metals, has metallic bonding where electrons are free to move throughout the material. This allows for the flow of electricity.

* Resistivity: Cobalt has a higher electrical resistivity compared to copper and silver. This means it resists the flow of electricity more.

Therefore, while cobalt conducts electricity, it's not considered a top-tier conductor. It's more commonly used for its magnetic properties.