what temperature does water melt

The melting point of water is the temperature at which solid ice changes into liquid water. For pure water at sea level, the melting point is about 0 °C, which is equivalent to 32 °F or 273 K. However, the melting point of water can vary depending on several factors, including pressure and the presence of impurities. For example, the melting point of sea water, which contains salt, is about -2 °C or 28 °F. Additionally, the melting point of water decreases with increasing pressure. Therefore, the melting point of water can be affected by various factors, and it is important to consider these factors when determining the melting point of water in different conditions.