📅 NSB 2019🎓 HS🔄 Round 1#️⃣ Q9❓ TOSS-UP✍️ Short Answer
Researchers at Argonne National Lab are using, as a catalyst in the water-splitting reaction, a metal that has high resistance to corrosion and is found in higher abundance in meteorites than in the Earth's crust. What metal are they using?
✔️Answer:IRIDIUM
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