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September 20, 2014

Homework Help: Chemistry

Posted by Ally on Tuesday, March 8, 2011 at 5:34am.

Hi, please can someone tell me if this is the right number of significant figures.
8.1 x 10 to the power of -3 would have 2 sig fig
910 would have 3
175.0 would have 3
please can some tell me if I've got this right

Also how would I report each of the following measurements using both scientific notation and metric prefix system. Please can some tell me how I would do this step by step

0.751 g

260 Hz

710600 N

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