Acidic rain, snow, fog, and cloud vapor typically have a pH of ____.
A. about 7.0
B. 5.7 to 6.2
C. less than 5.6
D. about 6.6
E. more than 7.6
Answer: C
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A) 2 B) 4 C) 8 D) 16
What numeric data type will you use to store values like 321456, 678456, and 912567?
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