SGCh01

# Cm3 5 m3 exercises 16 make the following conversions

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ad map: m3 → cm3 The relationship of meters to centimeters is: 1 cm = 10–2 m Writing in the conversion factor 1 cm ? cm3 = 5 m3 × 10–2 m we can see that the "m" unit does not entirely cancel the "m 3 " unit. The conversion factor must also be cubed. 1 cm 3 = 1 cm × 1 cm × 1 cm 10–2 m 10–2 m 10–2 m 10–2 m Back Forward Main Menu TOC = 1 cm3 10–6 m 3 Study Guide TOC Textbook Website MHHE Website Chemistry: The Study of Change / 1 9 Therefore, we write: 1 cm3 10–6 m 3 = 5 × 10 –6 m 3 _______________________________________________________________________ ? cm3 = 5 m3 × EXERCISES 16. Make the following conversions of metric lengths. a. 12.5 cm = ____ m b. 8.0 × 10 –8 m = ____ nm c. 445 cm = ____ km d. 32.5 mm = ____ µm e. 5.73 × 10 3 nm = ____ mm 17. Calculate the density of mercury given that a spherical droplet of mercury with a radius of 0.328 cm has a mass of 2.00 g. The volume of a sphere is 4/3π r3 . 18. The world record for the 100 yd dash is 9.10 s. What is the average spe...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online