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Date: 25-11-2018
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Date: 15-10-2018
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Date: 11-1-2019
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White phosphorus (P4) has a tetrahedral structure. It is soft and waxy, but insoluble in water. Its glow occurs as a result of its vapors slowly being oxidized by the air. It is so thermodynamically unstable that it combusts in air. It was once used in fireworks and the U.S. military still uses it in incendiary bombs.
Figure 1: Structure of white phosphorus.
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