/sci/ - Science & Math

/sci/, what the actual fuck is the difference between a "chemical" and a "physical" process. I was looking through my old babby's first chem textbook and saw a whole section on this, but I could quite wrap my head around it. As far as I could tell, "chemical" means shit's happening with the electrons in an atom/molecule. But aren't chemical processes also physical processes? Where do you draw the line? And why draw it in the first place?

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