humans and acid
A mixture of oil and water is a mixture, not an element. If by substance you mean not a pure substance (element or compound), then oil and water would be a substance (that is a mixture). If you mean oil and water separately, then oil is a mixture of hydrocarbons, and water is a compound (pure substance).
It is a mixture.
Hydrophobic.
Oil is a mixture of hydrocarbons.
OIL Petrolium
A mixture of oil and water is a mixture, not an element. If by substance you mean not a pure substance (element or compound), then oil and water would be a substance (that is a mixture). If you mean oil and water separately, then oil is a mixture of hydrocarbons, and water is a compound (pure substance).
No, Oil is an organic substance.
Olive oil is a food substance, Sugar is a food substance etc.
yes it is
Oil
Oil is just basically fat.
Oil is just basically fat.
That depends what acid, and what oil, you are talking about. Basically the less dense substance will float on the denser substance.
That would depend upon the density of the oil (which will depend upon temperature), how absorbant of oil the substance was and how deep the oil is. Assuming the substance does not absorb any of the oil then depending upon the oil various things would happen: In some oils such as Car oils, Coconut oil, Crude oil California, Linseed oil which all have a density less than 0.95 g/ml the substance would sink (unless the oil was not deep enough in which case the substance would sit on the bottom of the container and appear above the surface of the oil). In other oils such as Castor oil, Crude oil Mexican, Rosin oil which all have a density greater than 0.95g/ml the substance would float.
oil
Vegetable oils used as a part of cooking or food are of the same make up as fat, but are liquid at room temperature. Basically this oil is substance with all foods.
This substance is a latex.