C- Electron
A-Nucleus
B-Neutron
D-Protron
The answer is A. Nitrogen Oxide
Why was 1990 an important year regarding air quality? Check all that apply.
2.Cost-effective ways to reduce pollution were emphasized.
4.Modifications and improvements were made to the Clean Air Act.
i just took the test this is 100% correct
The answer is 1, 1 , 1 because that will balance out the equation and make them equal
Answer:
B) carbon dioxide and water
