Question

section 24 representing data
in your textbook, read about graphing.
label each kind of graph shown.

1. sources of chlorine in the stratosphere

cfc - 12 28%
cfc - 113 6%
hcfc - 22 3%
methyl chloroform 10%
methyl chloride 15%
hydrochloric acid 3%
cfc - 11 23%
carbon tetrachloride 12%
manufactured compounds
natural sources

1. precipitation in jacksonville (1984 - 1990)

average precipitation (inches)
months

Explanation:

1. The first graph shows parts - to - whole relationships with percentages, which is characteristic of a pie chart.
2. The second graph has vertical bars representing the average precipitation for each month, which is a bar graph.

Answer:

1. Pie chart
2. Bar graph