What does it mean to say that gasoline is highly volatile?

When we say that gasoline is highly volatile, it means that it readily evaporates at normal temperatures and pressures, resulting in the rapid formation of vapors. This property makes gasoline efficient for combustion in engines, as it can easily mix with air to form a combustible mixture. However, high volatility also poses safety risks, as the vapor can ignite easily and contribute to fire hazards. Additionally, volatile substances can contribute to environmental pollution when they evaporate into the atmosphere.