Number of atoms in a grain of sand
Asked by maham237 @ in Biology viewed by 142 People
Uestion пром How many atoms are approximately in one grain of sand?
Answered by maham237 @
The answer is 3.012×1022. So now we know the number of atoms in a gram of sand, we've got to figure out how many grains of sand there are in a gram and multiply it by the number of atoms in that same weight. (Pssst, pay attention here) That means that there are 43 quintillion atoms in one grain of sand.
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