The standard atmospheric pressure at sea level at 0°C is equal to ……………..
A. 1 mm Hg
B. 76 mm Hg
C. 760 mm Hg
D. 680 mm Hg
Answer:C
The standard atmospheric pressure at sea level at 0°C is equal to ……………..
A. 1 mm Hg B. 76 mm Hg C. 760 mm Hg D. 680 mm Hg