Water boiling and evaporating steam from a Teflon Pan - macro

water boiling evaporation steam teflon pan heat stove macro bubbling coating health risk perfluoroalkyl polyfluoroalkyl liquid gas pfas cooking hot close up isolated background wet abstract transparent white clean clear fresh vapor surface condensation rippled food kitchen purity motion saucepan chemical reaction liquid to gas pop burst vaporized liquid texture ripple chemical nonstick cookware