Answer:
39°F
Step-by-step explanation:
At 39°F water is the most dense. This is because the molecules are closest together at this temperature
Also: Liquid water can be hotter than 100 °C (212 °F) and colder than 0 °C (32 °F). Heating water above its boiling point without boiling is called superheating. If water is superheated, it can exceed its boiling point without boiling
Hope this helps ❤️