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Significant Figures

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Mixtures	12 mins	0 completed	Learn Summary
Scientific Notation	6 mins	0 completed	Learn
Accuracy & Precision	5 mins	0 completed	Learn
Standard Deviation, Mean, Median & Mode	7 mins	0 completed	Learn
Metric Prefixes	17 mins	0 completed	Learn Summary
Significant Figures	18 mins	0 completed	Learn Summary
Energy, Heat and Temperature	7 mins	0 completed	Learn Summary
Physical & Chemical Changes	7 mins	0 completed	Learn Summary
Dimensional Analysis	28 mins	0 completed	Learn
Density	14 mins	0 completed	Learn Summary
End of Chapter 1 Problems	51 mins	0 completed	Learn

Additional Practice
Filtration
Types of Energy

Additional Guides
The Scientific Method
Physical & Chemical Properties

Guide Learn Additional Practice Summary

Next SectionEnergy, Heat and Temperature

Solution: How many significant figures are contained in each of the following measurements?

(a) 38.7 g
(b) 2 × 1018 m
(c) 3,486,002 kg
(d) 9.74150 × 10−4 J
(e) 0.0613 cm3
(f) 17.0 kg
(g) 0.01400 g/mL

Solution: How many significant figures are contained in each of the following measurements?(a) 38.7 g(b) 2 × 1018 m(c) 3,486,002 kg(d) 9.74150 × 10−4 J(e) 0.0613 cm3(f) 17.0 kg(g) 0.01400 g/mL

Problem

How many significant figures are contained in each of the following measurements?

(a) 38.7 g
(b) 2 × 10¹⁸ m
(c) 3,486,002 kg
(d) 9.74150 × 10⁻⁴ J
(e) 0.0613 cm3
(f) 17.0 kg
(g) 0.01400 g/mL

Significant Figures

Solution: How many significant figures are contained in each of the following measurements?(a) 38.7 g(b) 2 × 1018 m(c) 3,486,002 kg(d) 9.74150 × 10−4 J(e) 0.0613 cm3(f) 17.0 kg(g) 0.01400 g/mL

Solution: How many significant figures are contained in each of the following measurements?(a) 38.7 g(b) 2 × 1018 m(c) 3,486,002 kg(d) 9.74150 × 10−4 J(e) 0.0613 cm3(f) 17.0 kg(g) 0.01400 g/mL

Problem

Practice Problems

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Solution: How many significant figures are contained in each of the following measurements?

(a) 38.7 g
(b) 2 × 1018 m
(c) 3,486,002 kg
(d) 9.74150 × 10−4 J
(e) 0.0613 cm3
(f) 17.0 kg
(g) 0.01400 g/mL