The reason Pyrex Glass has such a low thermal expansion is due to its unique composition. It's made from a type of glass called borate glass, which contains boron trioxide. This makes it resistant to thermal shock, meaning it won't shatter or crack when exposed to extreme temperature changes.
This property makes Pyrex Glass perfect for kitchen use, like baking and cooking. You can move it from the fridge to the oven without worrying about it breaking. It's like having a superpower in your kitchen!
But Pyrex Glass isn't just limited to kitchen use. Its high thermal resistance also makes it ideal for laboratory equipment, like test tubes and beakers. Scientists can use it to mix and heat chemicals without worrying about the glass shattering or contaminating the experiment.
PPT - Pyrex PowerPoint Presentation, free download - ID:5691871
