![Dr Luke Gamon on Twitter: "Pure copper, concentrated nitric acid & dry ice / acetone cold bath. About to get crazy up in here! #RealTimeChem http://t.co/pF82sk0AUt" / Twitter Dr Luke Gamon on Twitter: "Pure copper, concentrated nitric acid & dry ice / acetone cold bath. About to get crazy up in here! #RealTimeChem http://t.co/pF82sk0AUt" / Twitter](https://pbs.twimg.com/media/Bqx9C8YCEAA7pa6.jpg)
Dr Luke Gamon on Twitter: "Pure copper, concentrated nitric acid & dry ice / acetone cold bath. About to get crazy up in here! #RealTimeChem http://t.co/pF82sk0AUt" / Twitter
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![Chemistry at York on Twitter: "Feeling the chill! One of our second year reactions - the frosting is from a dry ice / acetone bath at –78 °C, but not sure freezing Chemistry at York on Twitter: "Feeling the chill! One of our second year reactions - the frosting is from a dry ice / acetone bath at –78 °C, but not sure freezing](https://pbs.twimg.com/media/DrzB7QyX0AAEjir.jpg)
Chemistry at York on Twitter: "Feeling the chill! One of our second year reactions - the frosting is from a dry ice / acetone bath at –78 °C, but not sure freezing
![View of dry ice/acetone bath with glass dish containing supersaturated... | Download Scientific Diagram View of dry ice/acetone bath with glass dish containing supersaturated... | Download Scientific Diagram](https://www.researchgate.net/profile/Janice-Bishop/publication/262952562/figure/fig2/AS:392482270531592@1470586473456/View-of-dry-ice-acetone-bath-with-glass-dish-containing-supersaturated-Cl-salt-solutions.png)