About oil
An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic & lipophilic. Oils are usually flammable and surface active. Most oils are unsaturated lipids that are liquid at room temperature.

Oil

red and yellow abstract painting
red and yellow abstract painting
silver round ornament in close up photography
silver round ornament in close up photography
a close up of oil bubbles in water
a close up of oil bubbles in water
brown metal tower
brown metal tower
a group of glass jars with green lids
a group of glass jars with green lids
white and gray round wall decor
white and gray round wall decor
clear glass bottle with yellow liquid
clear glass bottle with yellow liquid
a close up of water and bubbles on a surface
a close up of water and bubbles on a surface
yellow and black abstract painting
yellow and black abstract painting
white round plastic on brown surface
white round plastic on brown surface
a multicolored pattern of lighters on a white background
a multicolored pattern of lighters on a white background
bottle with white liquid pouring through the brown slab
bottle with white liquid pouring through the brown slab
red and white tower under blue sky during night time
red and white tower under blue sky during night time
person holding amber glass bottle
person holding amber glass bottle
a black and white photo of an oil pump
a black and white photo of an oil pump
photo of factory
photo of factory
a bottle of perfume sitting on top of a glass plate
a bottle of perfume sitting on top of a glass plate
a close up of a blue and yellow liquid
a close up of a blue and yellow liquid
a dropper bottle filled with yellow liquid sitting on top of a table
a dropper bottle filled with yellow liquid sitting on top of a table
yellow balloons on white background
yellow balloons on white background