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Videos / Physics & Chemistry

Feather Detonates An Explosion
Nitrogen TriIodide is a powder so unstable that contact with a feather causes the explosive reaction to take place. 2 NI3(s) → N2(g) + 3 I2(s).

  • Currently /5 Stars.
Waves in a Free Sphere of Water
Astronauts conduct experiments on floating spheres of water.

  • Currently /5 Stars.