Chemistry 11

The following rules, which you should have covered in lecture, will help you determine the number of significant figures in a measurement. 1. All nonzero digits are significant. 3.467 cm has 4 sig figs. Zeros between nonzero digits are significant. 2.07 mL has 3 sig figs. Zeros preceding the first nonzero digit in a number are not significant. 0.0341 g has 3 sig figs ................
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