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How amazing is white phosphorus, exactly? It can actually burn underwater!
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Why is nitrogen filled when using a graphite core to simulate an incandescent light bulb?
Hard, heavy, and highly resistant to burning—decoding the "industrial teeth," metal tungsten!
DIY Wilderness Survival Water Purifier—Even Bear Grylls Would Call It Professional!
What is it like to put shaving foam into a vacuum?
How magical is the metal gallium that was predicted in advance by Mendeleev?
What is it like to boil water at 40℃?
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