The three correct answers that are considered fossil fuels are:
- Oil
- Coal
- Natural gas
Carbon itself is not considered a fossil fuel, while hydrogen is not a fossil fuel either.
Responses
carbon
carbon
oil
oil
hydrogen
hydrogen
coal
coal
natural gas
1 answer
The three correct answers that are considered fossil fuels are:
Carbon itself is not considered a fossil fuel, while hydrogen is not a fossil fuel either.