Created by StemPy LabA mixture of iodine crystals and common salt has to be separated. Which method works?
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← A 10 g splash of boiling water at 100 °C and a 10 g puff of steam at 100 °C each end up as water at 40 °C on the skin. About how many times as much heat does the steam give? Use 2.26 × 10⁶ J/kg and 4180 J/(kg °C).A student writes: While ice melts on a steady flame, its temperature rises slowly from 0 °C. What is the mistake? →
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