Freezing Point

When these particles move very slowly and stay tightly packed together, and the substance becomes a liquid, thick temperatures, known as the melting point, boiling point and freezing point. Let's look at an ice cube. Zoom into the cube and use now. Let'shift to the opposite process, the freezing point. This is the temperature at which a liquid becomes a solid. I'm sure by now you already know how. When a liquid cools to its freezing point, its particles lose energy and slow down. Eventually, they arrange themselves into a fixed orderly structure, a solid. For pure water, the freezing point is also 0u00b0C or 32u00b0F. The same as its melting point, just The freezing point is unique to each substance and helps determine how it behaves under different conditions. Easy, isn't it friends? Now, you must be wondering how can the temperature for both freezing and melting be the same? At 0u00b0C or 32u00b0F, that's because both occur at a special temperature where the solid and liquid states are in balance or equilibri You can think of 0u00b0C as a kind of tipping point. At this temperature, both phases can exist together and any added or removed heat energy can either break the bonds to melt the substance or form the bonds to freeze it. So, you'll be girlfriends. The next time you watch ice melt or water boil, remember it's not just a simple change, it's chemistry in action. Trivia time! Did Yes, that's why roads are salted in winter to melt ice even when temperatures are below 0u00b0C. Sketching time! Today'sketch of the day goes to Devan Diagi! Hope you learned a scoring topic today. Until next time, it's me, Dr. Binox, zooming out! Why is an ice melting? Oh, never mind.