carbon is an element
Heterogeneous mixture
a heterogeneous mixture
The ferric oxide is a chemical compound.
it s an element
Gasoline is a mixture of various hydrocarbons, which are compounds.
Unless the soda contains suspended solids, it is a homogeneous mixture.
It's difficult to tell what you're asking here. Carbon is an element, if that's what you wanted to know.
Is wood a compound homogeneous mixture a heterogenous mixture or an element. Is steel a homogeneous mixture a heterogeneous mixture an element.
heterogeneous mixture
It is a pure compound, not a mixture at all.
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.
Heterogeneous mixture.