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Which of the following is the sum of the following numbers to the correct number of significant figures?
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Chemistry
- Express the following with the least number of significant figures a) 12.85497195 b) 1.81231802 c) 5.02062343arrow_forwardWhich of the following has exactly four significant figures? 0.0592 0.08206 8.314 5420 5.4 x 103arrow_forwardHow many significant figures are present in each of the following numbers? a) 100.34 b) 2.00 c) 0.0045 d) 3000.arrow_forward
- In which of the following pairs of numbers does each member of the pair have the same number of significant figures? a) 0.08060 and 9600 b) 7100 and 81.00 c) 20.0 and 462 d) 0.03070 and 0.0arrow_forwardHow many significant figures are present in(a) 4.01 102(b) 8.256(c) 100arrow_forwardCalculate the following mathematical expression with the correct number of significant figures: 44.2124+0.81+7.335=arrow_forward
- Do the following calculation. How many significant figures are justified for the answer? = 6.02 +3.119 +0.04218arrow_forwardWhat is the correct answer to this calculation, reported using the proper number of significant figures: 549.101 +8.12+95.0076-651.9?arrow_forwardDetermining the Number of Significant Figures in a MeasurementHow many significant figures are in each of the following numbers (assume that each number is a measured quantity)?(a) 4.003, (b) 6.023 * 1023, (c) 5000.arrow_forward
- Perform the following calculation and input the answer expressed to the correct number of significant figures. (264.3−258) ÷ 65=_____ I think the answer is 0.09692308 so significant figure is 7?arrow_forward42 Express the result of this calculation with the correct number of significant figures. 6.630 - 9.61 ÷ 1.4783 =arrow_forwardDo the following calculations to the correct number of significant figures: MUST follow the rules of SIGNIFICANT figures a.) 432/7.3-28.523 b.) 0.004 + 0.09879 c.)87.6 + 9.888 +2.3 + 100.77 d.) 5.01 x 105/7.8 x 102arrow_forward
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