Express the answers to the following calculations in scientific notation 12

Express the answers to the following calculations in

This preview shows page 1 - 3 out of 4 pages.

3.Express the answers to the following calculations in scientific notation: (12 points) ³ 4.What is the number of significant figures in each of the following measurements? (8 points)
Image of page 1
a. 4867 mi Four b. 56 mL Two c. 60,104 ton Five d. 2900 g Two, three, or four e. 40.2 g/cm 3 Three f. 0.0000003 cm One g. 0.7 min One h. 4.6 × 10 19 atoms Two (Reference: Chang 1.33) 5.Express the results in the proper number of significant figures. (12 points)
Image of page 2
Image of page 3

You've reached the end of your free preview.

Want to read all 4 pages?

  • Spring '15
  • Khurana
  • Chemistry, Chemical substance, Chemical compound, Thomas Edison State College

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture