Which of the following is NOT a property associated with physical materials?

Sustainability is the property that is not primarily associated with the physical characteristics of materials themselves but rather refers to the broader impact of material use on the environment and society. While elasticity, durability, and tensile strength are all intrinsic physical properties of materials that describe how they behave under stress, load, or over time, sustainability encompasses considerations such as the sourcing, lifecycle, and environmental footprint of materials. It involves aspects like renewable resources, energy consumption in production, and the potential for recycling or biodegradability. Therefore, sustainability is more about the overall environmental impact and ethical implications of materials rather than their physical properties.