At what temperature does copper melt?

Copper has a melting point of approximately 1980 degrees Fahrenheit. This temperature is critical for understanding the behavior of copper during fire investigations and material analysis, especially since copper is commonly used in electrical wiring and plumbing systems.

Knowing the melting point is essential for fire investigators because melting can indicate that a material was subjected to high temperatures, which may help in determining the cause and origin of a fire. When metals like copper melt, it can alter the integrity of the structure and potentially leave behind clues about the fire dynamics.

The other options listed are not accurate and do not reflect the melting point of copper; thus, they would not be adequate for consideration in this context. The significance of accurately identifying copper’s melting temperature lies in its relevance for assessing fire conditions and understanding the material's response to heat during a fire incident.