Helium, neon, argon, krypton, xenon, radon, which one is the laziest noble gas in the world?

From well water to tap water, what have 1.4 billion people experienced in their water use problems?

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The great invention of "human"

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The petrochemical device in the scientific kingdom

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fun magnetic game

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A living carrot managed to escape from a laboratory

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A Certain Scientific Railgun

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"Goku's Mysterious Adventure" Lyricist: Mendeleev, Singer: Hiroki Takahashi

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[Dao Bi] Dao Bi's blade is on fire throughout the whole process! ! ! !

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Stephen Chow's classic movie clip - The MasterChef

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Yi Qi is so handsome when she is on a mission! Choi Kyung is also here to make people laugh #Lee Hye

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[SCIENCE]Amazing Science Toys|Mr. Mind Blow

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Villain: Is it possible to play this form without nerfing?

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The fascia gun gives foreigners a great pleasure

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[Ou Bing Bing] (5) After two hours, Ao Bing was exhausted!

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[Xianwang|Zhan Shan Wei Wang] She Yu Chunbing Episode 5 (Emperor gong x attendant shou) Jie/he

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What exactly is salmon's "white roe"? And why are people scrambling to eat it?

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【John the Mouse】Cat and Mouse HD Restoration

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Easily cut glass bottles with one move

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"Lin Zhengying's Scientific Treatment of Ghosts"

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When MC upgrades, it becomes more scientific, and the maximum level is beyond my imagination # Minec

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