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How many atoms are there in the whole universe?

Answer:
We could obviously never count the number of atoms in the entire Universe. The number of atoms in the observable universe is somewhere in the vicinity of 1080. That's 10 followed by 80 zeroes. We don't even have a name for that big of a number.

In other words, there a lot of atoms in the Universe.
First answer by Ptorquemada. Last edit by Ptorquemada. Contributor trust: 551 [recommend contributor recommended]. Question popularity: 0 [recommend question].

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