Why does oil float on vinegar?

Related questions

1. What kind of oil and vinegar does subway use?
2. Is canola oil or olive oil better?
3. What happens when you add water to vinegar?
4. Can I use vinegar instead of white vinegar?
5. Why Apple cider vinegar is bad for you?
6. What happens to vinegar when boiled?
7. Is oil soluble in vinegar?
8. What is the most acidic vinegar?
9. Is olive oil and vinegar good for you?
10. Is it OK to drink vinegar everyday?

Tags

1. #acetic
2. #however
3. #density
4. #molecules
5. #around
6. #entirely
7. #float
8. #adding
9. #almost
10. #dissolved
11. #impurities
12. #water
13. #consists
14. #household
15. #dense
16. #vinegar