Here's why:
* Density changes with temperature: Liquids, unlike solids, expand when heated. This means the density of molten copper decreases as the temperature rises.
* Data sources: There are various ways to find this information:
* Scientific databases: Databases like NIST (National Institute of Standards and Technology) contain comprehensive material property data.
* Engineering handbooks: Handbooks dedicated to materials science or metallurgy will often include density tables for molten metals.
* Scientific publications: Research articles focusing on the properties of molten copper may provide specific density values at different temperatures.
Note: The exact density value can vary slightly depending on the source and the specific conditions (e.g., pressure).
