Question

Just answer whether it is oil/cloth/flour.

Answer 1

Answer:

Crude oil is made up of a mixture of hydrocarbons - hydrogen and carbon atoms. It exists in liquid form in underground reservoirs in the tiny spaces within sedimentary rocks. Or it can be found near the surface in oil sands. It is often found alongside natural gas and saline water.

Explanation:

Answer 2

Answer:

• Oil because oil is a lubricant that reduces the most friction between oil, cloth and flour.