The top 4 Is it a chemical or physical reaction? results of 72 participants. Percentages indicate the frequency of the self-selected participants' top results for Is it a chemical or physical reaction?.       Rate Survey Says (5=best, 0=poor)
#1	22.2%	Chemical Reaction
#2	0.0%	Physical Reaction
#3	0.0%	Probably a Chemical Reaction
#4	0.0%	Probably a Physical Reaction