The two correct answers are:
- Nitrogen dioxide
- Sulfur dioxide
Both of these chemicals are pollutants commonly released when fossil fuels are burned.
Responses
helium oxide
helium oxide
nitrogen dioxide
nitrogen dioxide
argon dioxide
argon dioxide
sulfur dioxide
sulfur dioxide
dihydrogen oxide
1 answer
The two correct answers are:
Both of these chemicals are pollutants commonly released when fossil fuels are burned.