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added by Niezgodna April 21, 2016, 10:09 p.m.
What is dry ice?
glacier
solidified CO2
legendary alchemical substance
meringue dessert
Dry ice is used in refrigeration. It has an interesting property: it maintains a constant temperature of -78.5C in a warmer environment. This is because dry ice does not melt and sublimes directly into the gaseous form.
Niezgodna
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Very interesting!
reach: rather globalchemistryicephysicstechnology

Votes

+1 Very interesting!  Tobilobaolumola
+1 Very interesting!  Sancho
+1 Very interesting!  Sandesh Sumnath
+1 Very interesting!  Cleo