How to Cut & Store Watermelon. by Last Updated: Feb 01, 2014. How to Cut & Store Watermelon Photo Credit Jeanne Studio/Demand Media. Watermelon is a âvitaminâ food. One serving per day provides a healthy dose of Vitamin A and C, a good helping of vitamin B6 and higher levels of the carotenoid lycopene than any other fruit or vegetable.
Under normal conditions, you can't get liquid water above 100Â°C (212Â°F) before it boils away into steam. However, if you increase the pressure, the boiling point goes up and â¦ you can have liquid water at a higher temperature. With enough pressure, you can get liquid water very hot.
Water is not like other liquids. It isn't, well, a normal liquid. In other liquids, the basic principle holds true that heated liquids expand and cooled liquids contract. But water doesn't exactly work the same way. Water does expand when heated and contracts when cooled, but not at all temperature levels. Water has a magic range where the rules do not apply. The main reason for this difference is its makeup. Water is made up of hydrogen and oxygen, and they exist as a loose bond. The range that is different is between 0 and 4 degrees Celsius. Water at any other temperature would expand when it is heated, and contract when cooled. However, at 4 degrees Celsius, water is at its most contracted state, but it isn't frozen. It doesn't freeze until zero degrees Celsius.