@gigabecquerel Image description: A photo of a hand holding a glass of water. Below the photo, there's the following sentence: "There are more hydrogen atoms in a single molecule of water than there are stars in the entire Solar system."
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@gigabecquerel Image description: A photo of a hand holding a glass of water. Below the photo, there's the following sentence: "There are more hydrogen atoms in a single molecule of water than there are stars in the entire Solar system."
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