Use the rules for significant figures to find the answer to each of the following.
(a) 60.33 ✕ 0.005 = ?
(b) 60.33/1.2 = ?
Use the rules for significant figures to find the answer to each of the following. (a) 60.33...
Use the rules for significant figures to find the answer to the addition problem S = 24.4 + 14 + 12.67 + 7.903.
Use Slater's rules to estimate Zeff for the potassium atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the calcium atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the scandium atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the titanium atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the vanadium atom. Express your...
Use Slater's rules to estimate Zeff for the vanadium atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the chromium atom. Use Slater's rules to estimate Zeff for the manganese atom. Use Slater's rules to estimate Zeff for the iron atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the cobalt atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the nickel...
15. For the following problems, calculate the answer using the correct significant figures rules. a) 0.7856 cm + 0.47 cm = _________ b) 143.266 g – 24.6 g =_______ c) 40.0 mL + 75.3 mL = __________ d) 1.25 X 0.13 = ______ e) 0.0012 / 0.0008 = _____ f) [1.265 + 1.02] X 82 = ______
There are two rules for determining the number of significant figures: ) If there is no decimal point-start at the RIGHT and count, beginning with the first non-zero digit. Examples 340 30400 34955 2 sf. 3 sf. 5 sf 2) If there is a decimal point--start at the LEFT and count, beginning with the first non-zero digit. Examples 340 3 sf. 5 s.f. 5 s.f 2 sf. 30400. 0.34955 0.00040 Determine the number of significant figures (s.f.) in each of...
1 Using the rules of significant figures, calculate the following: 14.8903 – 2.1 = ??? 12.750 12.7 12.7503 12
2. Perform the indicated operations to the correct number of significant figures using the figures rules for a. 37.60 x 1.23 b. 6.7/8.9752 c. 3.765+1.2+37.21 To get credit, specify the rule you used to round your results. Three students make measurements (in m) of the length of a rod using a meter stick. Each student's mode calculate the mean L, standard deviation S and uncertainty u of the measurements. 3. are tabulated in the table below. Using your calculator in...
Determine the answer to the following equation with correct number of significant figures: (4.123x0.12) + 1.2 x 0.55 = none of these 1.16 1.15 1.2 0 1.155
State the number in scientific notation and write the number of significant figures in each of the following numbers. Explain your answer. 1. a. 37.60 b. 0.0130 c. 13000 d. 1.2300 Perform the indicated operations to the correct number of significant figures using the rules for significant figures 2. a. 37.60 x 1.23 b. 6.7/8.975- c. 3.765+1.2+37.21 To get credit, specify the rule you used to round your results 3. Three students make measurements (in m) of the length of...
Find A . Express your answer to three significant figures with appropriate units. Find B. Express your answer to three significant figures with appropriate units. Find C. Express your answer to three significant figures with appropriate units. Find ?1. Express your answer to three significant figures with appropriate units. Find D. Express your answer to three significant figures with appropriate units. Find E. Express your answer to three significant figures with appropriate units. Find F. Express your answer to three...