Final answer:
Oxygen solidifies or freezes at -362°F, which is calculated by subtracting 65°F from its boiling point of -297°F.
Step-by-step explanation:
The temperature at which oxygen freezes in degrees Fahrenheit can be calculated by subtracting 65°F from the boiling point of oxygen. Since oxygen boils at -297°F, we will subtract 65°F from this temperature to find the freezing point.
To calculate:
-297°F (boiling point of oxygen)
- 65°F (temperature difference until solidification)
Freezing point of oxygen = -297°F - 65°F
Freezing point of oxygen = -362°F
Therefore, oxygen solidifies or freezes at -362°F.