1. Chemistry
Dimensional Analysis

2. Metric/ Sig Fig Quiz How many significant figures in each number?
1560 L
7890. s

3. Metric/ Sig Fig Quiz
6. What is the symbol for kilograms? 7. What is the symbol for decameters? 8. What is the unit used to represent temperature?

4. Metric/ Sig Fig Quiz 9. Convert 4500 mm to m. 10. Convert 1.6 km to m.
What is the SI unit for mass?
What is the SI unit for length?
What is the SI unit for energy?
What is the SI unit for time?
What is the SI unit for amount of substance?

5. Conversion Problems
A conversion factor is a ratio of equivalent measurements.

6. Dimensional Analysis
A way to analyze and solve problems using the units, or dimensions, of the measurements. How many seconds are in 8 hours?

7. Practice Problem
How many minutes are in exactly 1 week?

8. Multistep Problems
The density of manganese is 7.21 g/cm3. What is the density of manganese in kg/m3?

9. Dimensional Analysis Worksheet