Oil is any quanity will float on water because?

Question

Oil in any quanity will float on water because

Answer 1

organic stuff in oil is less dense than water...

Answer 2

Any amount of oil will float on water because oil is less dense than water.

Answer 3

When two liquids separate themselves into layers, like the oil and water do,  the two liquids are immiscible (incapable of mixing or attaining homogeneity.)that's why some creatures  can swim around in icy cold water with no ill effects (their coats are very oily).

Answer 4

Ask this question again in biology to get a thourough answer. I failed biology but we did do this and it really explained it well. Pity it didn't come up on the exam

Answer 5

First lady has it.

Think of it like this: No matter how many helium balloons you have, they'll always rise because that's their nature compared to more dense gases around them.