📅 NSB 2015🎓 HS🔄 Round 7#️⃣ Q6🌟 BONUS✍️ Short Answer
Identify all of the following four processes that result in a decrease in entropy: 1) freezing of water; 2) vaporization of water; 3) extraction of magnesium and pure water from sea water; 4) sublimation of dry ice.
✔️Answer:1 AND 3
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