crude oil?
which is the best description of crude oil, please choose one?
a pure oil
a mixture of elements
a pure compound
a mixture of compounds
which is the best description of crude oil, please choose one?
a pure oil
a mixture of elements
a pure compound
a mixture of compounds
September 23rd, 2009 at 2:48 pm
Crude Oil is a mixture of compounds because it is made up of hydrocarbons (hydrogen and carbon atoms). When two elements combine together, they make a compound so it is a mixture of compounds.
Hope This Helps!