Assertion: dry ice's point | /r/HasProperty | −56.4 °c
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Source sentences:
text: Solid carbon dioxide (dry ice) sublimes everywhere along the line below the triple point (e.g., at the temperature of −78.5 °C (194.65 K, −109.30 °F) at atmospheric pressure, whereas its melting into liquid CO 2 can occur only along the line at pressures and temperatures above the triple point (i.e., 5.2 atm, −56.4 °C).