* Mixture: Lemonade is made from water, sugar, and lemon juice. Each of these components has its own melting and boiling point.
* Melting Point: Water freezes at 0°C (32°F), sugar at 186°C (367°F), and lemon juice (which is mostly water) will freeze around the same temperature as water. The freezing point of lemonade will be somewhere between 0°C and the freezing point of sugar, depending on the concentration of sugar.
* Boiling Point: Water boils at 100°C (212°F). Adding sugar will slightly raise the boiling point. The boiling point of lemonade will be slightly above 100°C, depending on the sugar concentration.
Instead of having single melting and boiling points, lemonade will gradually change states:
* Freezing: As lemonade cools, the water in it will start freezing first. The lemonade will become slushy and eventually solid.
* Boiling: As lemonade heats, the water in it will start to boil first. The lemonade will become increasingly concentrated with sugar and lemon juice until it eventually boils dry.
In short, the melting and boiling points of lemonade are dependent on its specific composition (sugar concentration, etc.).
