Oil and vinegar dressing is a heterogeneous mixture.
The orange juice is not a homogeneous mixture.
Vinegar is mainly diluted acetic acid. For a much longer and more complete explanation, see the question "What is vinegar?".
Oil and vinegar is a heterogeneous mixture.
heterogeneous
No, it is a mixture of several compounds and cells.
No. Salad dressing is a heterogeneous mixture of oil, vinegar, and various other ingredients.
Vinegar is a homogeneous mixture.
This is a nonhomogeneous mixture.
Yes, it is a heterogeneous mixture.
Vinegar is a homogeneous mixture of water and acetic acid.
Salad dressings are heterogeneous mixtures of oil, vinegar, and various other ingredients.
A homogeneous mixture, such as aqueous sodium chloride.
Salad dressing is a heterogeneous mixture of oil, vinegar, and various other ingredients.
It depends on the components. If it's a mixture of oil and vinegar then it would be considered a heterogeneous, because the components aren't proportioned. Vinegar is more dense than oil so it will stay at the bottom. But, if it's a mixture like salt and water, then it would be considered a homogeneous because the mixture is a solution.
Oil and vinegar salad dressing is only homogeneous for a brief time when you shake it. The purpose of shaking it is to make it homogeneous before you pour it. After a few minutes of sitting still, it will return to a heterogeneous state.
Heterogeneous materials can be separated as they are made from separate components. Oil and vinegar salad dressing is an example of heterogeous product.
The orange juice is not a homogeneous mixture.