Allergy Headache Management and Treatment. 1  For all headaches, identify triggers and avoid them. 2  For relief of sinus headaches, make changes to your home and to your behavior. 3  Control some headaches with nonprescription (over-the-counter) medications.  See an allergist for prescription medications, which may be more effective.
At temperatures below 32 Â° F (0 Â° C), liquid water freezes; 32 Â° F (0 Â° C) is the freezing point of water. At temperatures above 32 Â° F (0 Â° C), pure water ice melts and changes state from a solid to a liquid (water); 32 Â° F (0 Â° C) is the melting point.
Pure ethanol freezes at -114 Â°C (-173.2 degree Fahrenheit). Alcoholic beverages will freeze somewhere between -114 Â°C and 0 Â°C depending on the alcohol content. The kind of alcohol that people can drink is called ethanol and it has a freezing point of -114 degrees Celsius (-114 Â°C).