RSISB Roll No: 209 Image with ChatGPT No.7 🧪🌍 Did you know? Oxygen was discovered in 1772 by Carl Wilhelm Scheele, a Swedish chemist who called it “fire air” because it supported combustion. 🔥🫁 His discovery helped shape our understanding of chemistry and the air we breathe every day! 🌬️🔬✨ Science is full of fascinating discoveries—keep learning, keep exploring, and stay curious! 🚀📚 #Oxygen #CarlWilhelmScheele #ScienceFacts #DidYouKnow #Chemistry #HistoryOfScience #AmazingFacts #Science #Discovery #LearnSomethingNew #Curiosity #Education 🧪🔬🌍✨