What happens to atoms of Fe and O2 during the reaction?

Which is the most likely way an automotive engineer would use chemistry

Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.