significant figures
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Significant Figures. Determine the number of significant figures in the following measurements: 30.1 grams 0.0027 seconds 200.0 miles 0.050 liters 400 pounds 80.0650 kilograms 6.02x10 23 molecules. Significant Figures. Determine the number of significant figures - PowerPoint PPT PresentationTRANSCRIPT
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 gramsb)0.0027 secondsc)200.0 milesd)0.050 literse)400 poundsf) 80.0650 kilogramsg)6.02x1023 molecules
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 grams…………………………….3 SIG FIGSb)0.0027 secondsc)200.0 milesd)0.050 literse)400 poundsf) 80.0650 kilogramsg)6.02x1023 molecules
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 grams…………………………….3 SIG FIGSb)0.0027 seconds……………………….2 SIG FIGSc)200.0 milesd)0.050 literse)400 poundsf) 80.0650 kilogramsg)6.02x1023 molecules
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 grams…………………………….3 SIG FIGSb)0.0027 seconds……………………….2 SIG FIGSc)200.0 miles…………………………….4 SIG FIGSd)0.050 literse)400 poundsf) 80.0650 kilogramsg)6.02x1023 molecules
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 grams…………………………….3 SIG FIGSb)0.0027 seconds……………………….2 SIG FIGSc)200.0 miles…………………………….4 SIG FIGSd)0.050 liters……………………………..2 SIG FIGSe)400 poundsf) 80.0650 kilogramsg)6.02x1023 molecules
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 grams…………………………….3 SIG FIGSb)0.0027 seconds……………………….2 SIG FIGSc)200.0 miles…………………………….4 SIG FIGSd)0.050 liters……………………………..2 SIG FIGSe)400 pounds…………………………….1 SIG FIGf) 80.0650 kilogramsg)6.02x1023 molecules
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 grams…………………………….3 SIG FIGSb)0.0027 seconds……………………….2 SIG FIGSc)200.0 miles…………………………….4 SIG FIGSd)0.050 liters……………………………..2 SIG FIGSe)400 pounds…………………………….1 SIG FIGf) 80.0650 kilograms…………………….6 SIG FIGSg)6.02x1023 molecules
Significant Figures
Determine the number of significant figures in the following measurements:
a)30.1 grams…………………………….3 SIG FIGSb)0.0027 seconds……………………….2 SIG FIGSc)200.0 miles…………………………….4 SIG FIGSd)0.050 liters……………………………..2 SIG FIGSe)400 pounds…………………………….1 SIG FIGf) 80.0650 kilograms…………………….6 SIG FIGSg)6.02x1023 molecules………………….3 SIG FIGS
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 =b)20.0 / 12 =c) (16 / 4.00) x 300.9 =d)45.7 + 20.98 – 2.3 =e)(2.34 x 8.2) + 35.1 =
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79b)20.0 / 12 =c) (16 / 4.00) x 300.9 =d)45.7 + 20.98 – 2.3 =e)(2.34 x 8.2) + 35.1 =
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 =c) (16 / 4.00) x 300.9 =d)45.7 + 20.98 – 2.3 =e)(2.34 x 8.2) + 35.1 =
Only three sig figs allowed since the fewest sig figs in the problem is three
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667c) (16 / 4.00) x 300.9 =d)45.7 + 20.98 – 2.3 =e)(2.34 x 8.2) + 35.1 =
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667 = 1.7c) (16 / 4.00) x 300.9 =d)45.7 + 20.98 – 2.3 =e)(2.34 x 8.2) + 35.1 =
Only two sig figs allowed since the fewest sig figs in the problem is two
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667 = 1.7c) (4.0) x 300.9 = 1203.6d)45.7 + 20.98 – 2.3 =e)(2.34 x 8.2) + 35.1 =
The quotient of 16 / 4.00 has two significant figures
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667 = 1.7c) (4.0) x 300.9 = 1203.6 = 1200d)45.7 + 20.98 – 2.3 =e)(2.34 x 8.2) + 35.1 =
Only two sig figs allowed since the fewest sig figs in the problem is two
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667 = 1.7c) (4.0) x 300.9 = 1203.6 = 1200d)45.7 + 20.98 – 2.3 = 64.38e)(2.34 x 8.2) + 35.1 =
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667 = 1.7c) (4.0) x 300.9 = 1203.6 = 1200d)45.7 + 20.98 – 2.3 = 64.38 = 64e)(2.34 x 8.2) + 35.1 =
Only two decimal places allowed since the fewest places in the problem are two
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667 = 1.7c) (4.0) x 300.9 = 1203.6 = 1200d)45.7 + 20.98 – 2.3 = 64.38 = 64.4e)(19) + 35.1 = 54.1
The product of 2.34 and 8.2 has two sig figs
Significant Figures
Perform the following calculations and report theanswer with the correct number of significant figures:
a)34.7 x 305.7 = 10 607.79 = 10 600b)20.0 / 12 = 1.6666667 = 1.7c) (4.0) x 300.9 = 1203.6 = 1200d)45.7 + 20.98 – 2.3 = 64.38 = 64.4e)(19) + 35.1 = 54.1 = 54
No decimal places allowed since the fewest places in the problem is zero