Chemists have identified three new forms of alternative fuel . If the chemists want to predict how each fuel would affect the environment and change the efficiency of the car , what type of model should they use ?

Explanation:

To reduce pollution. The use of alternative fuels considerably decreases harmful exhaust emissions (such as carbon dioxide, carbon monoxide, particulate matter and sulfur dioxide) as well as ozone-producing emissions

2b2t

explanation:

2b2t

answer seismograph;