What is carbon liquid?

Carbon liquid does not exist naturally on Earth, as carbon typically exists in a solid or gaseous state at room temperature. However, carbon can be liquified through a process called "carbonization," in which it is heated to high temperatures and put under extremely high pressure.

Liquid carbon is a dense, black liquid that is highly reactive and can ignite spontaneously when exposed to air. It has a boiling point of approximately 4,000°C and is highly conductive, making it useful in certain industrial applications such as electrical power transmission.

However, the production and handling of carbon liquid is extremely dangerous and difficult, and it is largely limited to scientific research and experimental applications.