Gasoline is a mixture of various hydrocarbons, which are compounds.
Gasoline is a homogeneous mixture.
carbon is an element
Heterogeneous mixture
Water and gasoline form a heterogeneous mixture
Homogeneous
it s an element
The ferric oxide is a chemical compound.
Gasoline is a homogeneous mixture.
a heterogeneous mixture
It's difficult to tell what you're asking here. Carbon is an element, if that's what you wanted to know.
Is gasoline a element a mixture or a compound
Homogeneous: it's an element.
The purest sand is a compound, silicon dioxide. Most ordinary sand, however would contain some other materials and could be either a homogeneous or a heterogeneous mixture.