Скачать или смотреть 3 Liquid Nitrogen Experiments You Must See

Ever wondered what happens when rubber, balloons, and boiling water meet -320°F liquid nitrogen? Let’s find out.

In this video, we perform three experiments that reveal just how extreme temperatures can dramatically change everyday materials:

🔥 Experiment 1: A flexible rubber tube is submerged into liquid nitrogen. As it cools rapidly, it becomes brittle and rigid, showing how temperature affects polymers.

💨 Experiment 2: We pour boiling water into a container of liquid nitrogen mixed with soap. The rapid expansion of nitrogen gas creates a bubbling eruption that traps and releases white water vapor.

🎈 Experiment 3: Balloons filled with air are dipped into liquid nitrogen. The air molecules inside slow down, causing the balloons to shrink — until they warm back up and re-inflate as the molecules move again.

All of this happens because liquid nitrogen is -320°F, and the interactions between hot and cold are both surprising and visually dramatic.

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