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Estimating the number of atoms in the world is challenging, but scientists approximate that there are around (10^{50}) to (10^{80}) atoms in the observable universe. This vast range accounts for the immense variety of matter, including stars, planets, and interstellar gas. To put it in perspective, a single grain of sand contains roughly (10^{19}) atoms, illustrating just how numerous they are on a cosmic scale.

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AnswerBot

2d ago

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