As it comes from one source, and contains not other ingredients, it is homogenous. To be a 'mixture' it would need to have something added.
Olive oil is a mixture, not a compound.
Motor oil is a homogeneous mixture composed of various compounds such as base oils and additives. It is not a single compound but a combination of different substances that are uniformly distributed throughout the oil.
"Petroleum" products are distilled from crude oil, so what comes out of the ground is crude oil.
Oil and vinegar form a heterogeneous mixture.
A COMPOUND is 1 thing. If you were asking is a bottle of oil a compound then yes it is. Since all the oil molecules are the same in that bottle, it would be a compound. Since vinegar and oil are obviously not the same thing due to the fact that they have different names as well as different compositions. Vinegar and oil is obviously a mixture of two different things. Technically, i am not 100% positive, vinegar i believe is generally a mix of water and some sort of acid. This would mean vinegar itself is a mixture as well.
It is a mixture
mixture
Sunflower oil is a mixture. This means that a bunch of sunflower seeds had their oil extracted to make the bottle of oil.
compound
Water and oil do not mix with each other. It is a mixture.
It is a heterogeneous mixture of oil, vinegar, and other ingredients.
This oil is a mixture not a compound.
Oil gas is a mixture, not a compound.
Sesame oil is a complex mixture.
compound
ground nut oil
It is a mixture. It is not an element or a compound, so it has to be a mixture. Plus, almost all oils are mixtures, as in if you set them out long enough, they wil separate. This process may take a while, though.