👉 In the context of chemistry, "sootiest" refers to a state where a substance is the most stable in its chemical form. This can occur when a substance has sufficient stability to withstand various conditions or pressures without undergoing significant changes in structure or composition. Sootiest substances are often found in natural materials such as coal, oil, and other fossil fuels, which have been heated or compressed to produce steam that then condenses into liquid droplets. These droplets can become sooty due