What are used to produce energy by burning?
fossil fuels cigarettes organic molecules Firecrackers carbon dioxide atoms dust batteries
A B C D E F G H
Like coal, petroleum is a fossil fuel.
fossil fuels are used to produce energy by burning
What are used to produce energy by burning? (A) fossil fuels (B) cigarettes (C) organic molecules (D) Firecrackers (E) carbon dioxide (F) atoms (G) dust (H) batteries