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September 20, 2014

Homework Help: Chem 10

Posted by JoJo on Tuesday, January 18, 2011 at 1:42am.

Calculate the value of the following in exponential form, using standard scientific or "e" notation (for example, 105 = 1.05e2). Enter the correct number of significant figures.
(2.700e2 cm)3 / (1.20e3 cm)2

Can't understand how many sig figs.

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