Interpretation:
Significant figures in the number
Concept Introduction:
In scientific work, large and very small numbers occurs frequently. But it is been observed that, to record these vast numbers or very small numbers is difficult because, the numbers may get missed while recording them. It is time consuming and the possibilities of error occurrence are also high. Hence to overcome these demerits, a method called scientific notation is used. In this method the numbers are expressed in form of “
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General, Organic, and Biological Chemistry
- Qno. 1 Short Answerarrow_forwardPrecision refers to __________. Group of answer choices how close a measured number is to the true value how close a measured number is to the calculated value how close a measured number is to zero how close a measured number is to other measured numbers how close a measured number is to infinityarrow_forwardanswer is 2.3 x 10(to the power of -3) M Don't know how to get to the answerarrow_forward
- The number 2.990269 rounded to 2 significant figures is: The number 858.6673 rounded to 5 significant figures is: The number 16.0607 rounded to 3 significant figures is: show work. don't give Handwritten answerarrow_forwardUse the significant figures rules to report the result of the following computation. (43.221 - 1.6) /11.2 4 3.7 3.7162 3.71 3.714 SUBMITarrow_forwardPerform the calculation and record the answer with the correct number of significant figures. (6.5-6.08) %3D 3.95arrow_forward
- The answers 0.10 and 0.099 are both incorrect so please don't give me the same answer. Calculate what the answer is with the correct significant figures at the end? How is that and incomplete question? Perform the calculation and record the answer with the correct number of significant figures. (6.5 - 6.03) 4.73 0.099 Incorrectarrow_forwardThe uncertainty of a pipet is ± 0.05 mL. The true value of a reading of 17.23 mL is in the range: The choices are: A. 17.23 to 17.28 mL B. 17.18 to 17.23 mL C. 17.13 to 17.23 mL D. 17.23 to 17.33 mL E. 17.18 to 17.28 mLarrow_forward= O MEASUREMENT Multiplication and division of measurements Decide whether each proposed multiplication or division of measurements is possible. If it is possible, write the result in the last column of the table. proposed multiplication or division 2 40. mg Explanation 0.040 g = ? (2.0 kg). (8.0 m²³) = ? (7.0 mL.²). (1.0 mL) = ? Check Is this possible? yes no O yes no O yes no X result 0 0 0 x10 0.0 JUL 20 X μ 4 T 3 n 0/5 Otv Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use A 9 Narrow_forward
- Perform the calculation to the correct number of significant figures. (8.111-7.50)/3.002 a. 0.1698867 b. 0.1700 c. 0.20 d. 0.170arrow_forwardmy.CC x Question 17 of 25 mL What is the volume of the cube in in A puzzle cube has a volume of 187 in3 11.4 in3 ADD FACTOR ANSWER RESET *( ) 1 100 3060 2.54 0.01 29.0 (2.54) (0.01) 12 (12) 1210 (100) 187 11.4 475 cm in cm ml in IIarrow_forwardLabel the zeros in this number as either significant or not significant. 0.02050 Answer Bank significant not significantarrow_forward
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