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  • 15-03-2017
  • Mathematics
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Item 16
The mass of a grain of sand is about 10−310−3 gram. About how many grains of sand are in a 10kg bag of sand?

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kittendude
kittendude kittendude
  • 15-03-2017
N = 10^3 / 10^-3 = 10^6 = 1 million
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