How is the number 3.91 x 10 -4 expressed in regular numbers?
a. 0.391
b. 0.391
c....
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Chemistry, 28.01.2020 03:31 ptanner706
How is the number 3.91 x 10 -4 expressed in regular numbers?
a. 0.391
b. 0.391
c. 0.0391
d. 0.000391
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