STUDY QUESTIONS/Chapter 1

Indicate the number of significant figures in the following numbers: a) 2,348 b) 7.0001 c) 0.0023. d) 24,500 e) 0.1060. 4. Perform the following operations and express the answers in significant figures: ... conservation of mass, definite proportion, and multiple proportions.) a) In hydrogen peroxide there are 15.9 grams of oxygen per 1.00 g of ... ................
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