What makes pressurized air container more dangerous than a liquid filled one?

Pressurized air containers are more dangerous than liquid-filled ones primarily due to the rapid release of energy upon rupture. When a pressurized gas container fails, it can explode violently, projecting shrapnel and causing significant damage or injury. In contrast, liquid-filled containers tend to leak rather than explode, reducing the risk of sudden, catastrophic failure. Additionally, compressed gases can expand rapidly, creating a hazardous environment, especially in confined spaces.