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Mathematics, 22.09.2019 23:50 shadley6825

7.the mass of a grain of sand is approximately 2.8×10^−11 grams
select from the drop-down menu to correctly complete the statement.
the mass of a grain of sand is approximately 2.8×10^−8
answer choices:
a. milligram
b. gram
c. killogram

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Answers: 1

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7.the mass of a grain of sand is approximately 2.8×10^−11 grams
select from the drop-down menu...

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