Sodium's high-pressure transformation can tell us about the interiors of stars, planets
Buffalo NY (SPX) Jan 01, 2024 - Travel deep enough below Earth's surface or inside the center of the Sun, and matter changes on an atomic level.
The mounting pressure within stars and planets can cause metals to become nonconducting insulators. Sodium has been shown to transform from a shiny, gray-colored metal into a transparent, glass-like insulator when squeezed hard enough.
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