Write down the number of sig figs each piece of data has. Find the first non zero on the right then count all digits to the.
This Is A Homework Worksheet That Is Comprised Of Two Sections Section One Has Your Studen Persuasive Writing Prompts Practices Worksheets Homework Worksheets
Worksheet scientific notation significant figures answers 3 1.
Significant figures worksheet 3 answer key. 05 significant figures basics with key worksheet from significant figures worksheet with answers source. C 5 6 x 10 2 d 5 x 10 3. 904 2 x 10 9 answer 9 0 x 1011 d.
41 8 41 x 1014 9 71 x 1012 8 51 e 14 42 5 11 x 1023 4 2 x 1021 5 1 e 23 43 8 2 x 1030 4 560 x 1023 8 2 e 30 44 6 023 x 10 23 2 1 x 10 20 2 9 e 20 express the product and the quotients of the following to the. A 10 0005 g 6 b 0 003423 mm 4 c 2900 100 ft 2 d 8 9 x 105 l 2 e the number of minutes 60 that make up an hour infinite 2. Significant figures worksheet key 1.
Solve the following the answer must be in scientific notation with the correct number of significant figures. Reading instruments with significant figures teacher key notes. When explaining how significant figures work discuss the importance of the number of place values in a measurement.
Round each of the following to 3 significant figures. 246 32 5 sig figs 107 854 6 sig figs 100 3 4 sig figs 0 678 3 sig figs 1 008 4 sig figs 0 00340 3 sig figs 14 600 5 sig figs 0 0001 1 sig fig 700000 1 sig fig 350 670 6 sig figs. Popular chem skills worksheet 3 significant figures answers from significant figures worksheet with answers source sheetkids biz.
Indicate how many significant figures there are in each of the following measured values. The more place values the greater the certainty in the accuracy of a measurement. A 0 0021 m d 410 kg b 200 000 m 3 e 0 0002 s c 21 200 s f 91 0001 m 2 2 multiplication with sig figs.
Every digit in scientific notation is significant. 9003 answer 9 0 x 103 3. 19 50 answer 2 0 x 101 c.
Round off the following to 2 significant figures then express the answer in correct scientific notation a. Indicate how many significant figures there are in each of the following measured values. 246 32 5 sig figs 107 854 6 sig figs 100 3 4 sig figs 0 678 3 sig figs 1 008 4 sig figs 0 00340 3 sig figs 14 600 5 sig figs 0 0001 1 sig fig 700000 1 sig fig 350 670 6 sig figs.
Determine the answer for each of the following. Period practice worksheet for significant figures name identify the sums or differences of the following to the correct number of significant figures. A 92 45 m 1 01 m e 0 00698 m 2 100 cm.
A 47 36 b 1 960. Determine the answer for each of the following. Worksheet 1 3 significant figures 1 counting sig figs.
Give the number of significant figures in each of the following. Find the first non zero on the left then count all digits to the. Practice problems for significant figures.
If the decimal is. 708 2 30 x 10 3 0 000335 10 3. If the decimal is.
0 0875 answer 8 8 x 10 2 b. Significant figures answer key significant figures worksheet key 1. Be sure to use the correct number of significant figures.
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