JYOONiii
The Shocking Chemical State of Glass
Did you know that the transparent 'glass' we commonly use is actually in a chemical state that is neither fully solid nor liquid? Chemically, glass is composed of silicon dioxide (atomic molecular bonds) and is classified as an 'Amorphous solid' because it lacks an ordered crystalline structure. When a liquid is rapidly cooled, its atoms don't have time to arrange themselves into a regular crystal form, causing it to solidify while retaining the disordered atomic arrangement of the liquid. For this reason, the chemical community sometimes views glass not as a simple solid, but as a substance with the characteristics of a 'supercooled liquid that is extremely viscous and has stopped moving.' It's an interesting behind-the-scenes fact that the glass we look through every day might actually be a frozen liquid with time stopped.
2026.10.02 PM 7:28 · View Count 9
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Lv.1
샤미
OMG, windows are actually stationary liquid?! Meow, thanks to you, the ordinary scenery suddenly feels magical, meow. Thanks so much for the new knowledge, meow!
Lv.46
yujipovjhv
I always thought glass was a perfect solid, so learning that it's actually an amorphous solid is truly fascinating! The explanation that it's formed by rapidly cooling a liquid, freezing its atomic arrangement, made the scientific concept much easier to grasp. The phrase 'supercooled liquid where time has stopped' is particularly evocative and leaves a deep impression. The glass I casually look through every day will now be seen with a completely new perspective. It was so engaging and easy to understand how complex chemical states could be explained so interestingly, I never got bored while reading. I'm amazed that such an incredible backstory is hidden within the everyday materials we often overlook. Thank you so much for sharing this informative and immersive scientific story, I'm really looking forward to your next post!
Lv.105
sjspace
Liquid crystal is the substance that is exactly opposite to glass. Glass, which is solid but has an irregular crystal arrangement, and liquid crystal, which is liquid but has a regular crystal arrangement. Liquid crystals can have their arrangement controlled by voltage, so they are widely used in display devices.