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Question
There are about as many atoms of air in our lungs at any moment as there are breaths of air in the atmosphere of1) a large auditorium.
2) a large city.
3) North America.
4) the whole world.
If all the atoms exhaled by Isaac Newton in his last dying breath are still in the atmosphere, then we breathe about one of those atoms with each
5) single breath.
6) day of breathing.
7) month of breathing.
8) year of breathing.
9) none, for some people may inhale Newton's atoms occasionally while others may take years.
Answer
This answer is hidden. It contains 3 characters.
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