As a metal, why does mercury have a melting point as low as -38°C?

How are the piers of a cross-sea bridge constructed underwater?

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Homemade Fly Trap

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【Electric Guitar】Peking University High School Girls Play polyphia-champagne

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How to draw a circle?

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The moment the liquid aluminum was poured in, the ant nest immediately burst into flames! smoke ever

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Mouse: You call this a cannon breaker 2

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Converting water into hydrogen is so easy - How to make a simple hydrogen generator!!!

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This is what a whale explosion looks like!

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Good guy, there will be no need to build bridges in the future.

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What happens when a leech encounters a piece of fatty liver?

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