Chemistry, 24.10.2021 17:30, guzal5733

Round each of the following to the indicated number of sig figs. 1. 45,500 → 2 sf
2. 126,500 ➡️3 sf
3. .00045567 4 sf
4. 4.2745 x 1010 →4 sf
5. 199,900 → 2 sf➡️

Answers: 2

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Round each of the following to the indicated number of sig figs. 1. 45,500 → 2 sf
2. 126,500...