Petroleum is a combination of chains of hydrogen and which material present in earth crust
Answers
Answered by
0
Petroleum is a mixture of a very large number of different hydrocarbons; the most commonly found molecules are alkanes (paraffins), cycloalkanes (naphthenes), aromatic hydrocarbons, or more complicated chemicals like asphaltenes.
Answered by
0
Answer:
carbon
Explanation:
Similar questions