3 years ago

Part C If you use 10^-4 as the power of 10, what is the mass of an average grain of rock salt?

Mathematics

1 answer:

sleet_krkn [62]3 years ago

6 0

Answer:

120 x 10^-4

Step-by-step explanation:Multiplying 1.2 by 10^2 and multiplying 10^-2 by 10^-2.Gives 120 x 10^-4 So, the mass of an average grain of rock salt is 120 x 10^-4 .

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