What is true regarding natural gas and its dispersion?

Natural gas is indeed lighter than air. This property is vital for understanding its behavior in the environment, especially in terms of safety and risk management. When released, natural gas will rise and disperse upward into the atmosphere rather than settle down towards the ground. This dispersion helps to dilute the gas in the air, reducing the potential for hazardous concentrations near the ground.

The fact that natural gas is lighter than air plays a significant role in safety protocols for handling and storing the gas. If a leak occurs, rapid dispersion reduces the likelihood of accumulation and subsequent explosion risks. Understanding this property is essential for anyone working with or around natural gas in various settings, including residential, industrial, and commercial environments.