Copper is a solid at room temperature. This is due to its atomic structure and the nature of metallic bonds. Copper atoms are packed closely together in a lattice structure, which gives it a rigid form and allows it to maintain its solid state under normal conditions.
In everyday life, we encounter copper in its solid form mainly as wires, coins, and various components. It has a high melting point of about 1,984 degrees Fahrenheit (1,085 degrees Celsius), meaning that it remains in solid form well above typical room temperatures, which are usually around 68 to 72 degrees Fahrenheit (20 to 22 degrees Celsius).