Question

Which of the following affects the intensity of the combustion reaction of a Bunsen burner?

Answer 1

What exactly is the rest of"the following" ? Can't give an exact answer.

Answer 2

the amount of air you allow to flow into the bunsen burner

Answer 3

whenever there is a topic of combustibility, you are most likely to see oxygen

Answer 4

in a reaction, the more oxygen more combustibility and fewer oxygen lower combustibility