Meet Karl Wilhelm Scheele, the Swedish chemist who discovered oxygen and was totally on fire with his experiments. Next time you're majorly stoked to ace a chemistry test or are geeking out over a awesome science project, rep Scheele with 🇸🇪♂️ and let everyone know you're a force to be reckoned with in the lab. This combo's the perfect way to give a shout-out to the OG chem masters.