👉 Fluid, often referred to as a liquid metal or metallic fluid, is a state of matter that exhibits properties of both liquids and metals. Unlike traditional liquids, which have a fixed volume but take the shape of their container, fluids can flow and change shape without breaking into distinct droplets. This unique behavior arises from the metallic bonding between atoms, which allows for the free movement of electrons and the delocalization of atomic nuclei. Fluids like liquid metals, such as sodium or gallium, can flow easily and maintain their liquid state over a wide range of temperatures. They are highly conductive, have high thermal conductivity, and can be used in various industrial applications, including cooling systems, soldering, and as components in advanced technologies like nuclear reactors and electronic devices.
