I grant that vaporization occurs at a lower temperature than combustion, but it is still a chemical reaction that relies on a heating element. Proponents of e-c

I grant that vaporization occurs at a lower temperature than combustion, but it is still a chemical reaction that relies on a heating element. Proponents of e-cigs have always argued that this makes e-cigs safer, and it does not produce the same compounds that yobacco burning does. What is not clear is whether the compounds produced are safer.