Yes, both are petroleum products
Gasoline and polyester are both organic.
They come from naturally found elements and compounds, although they are then extracted from them using man made techniques, you never find them naturally. Gasoline is extracted from oil and polyester is also extracted, they are not naturally found.
They come from places where there are both, cotton and polyester.
gasoline is both at different temperatures.
Polyester will burn the quickest. Following right behind polyester the closest would be cotton. They both burn almost at the same rate, though polyester is the fastest among the two.
Hexane and gasoline both are insoluble in water.
The Swan Twilight Bedding Set is polyester and cotton making it both light and warm. (Front is 100% polyester, back is 50% polyester and 50% cotton)
Gasoline
Both support combustion and are considered flammable. Polyester and viscose are two different things. Polyester in different forms is used widely and Viscose is a viscous organic liquid used to make rayon and cellophane.
Gasoline is an organic compound and it is the solvent of organic solutes. Petroleum jelly will dissolve in gasoline because both petroleum jelly and gasoline are hydrocarbons.
Both are petroleum products but gasoline is refined further than diesel is.
Gasoline
They're both synthetic fibers, plastic basically.