Mercury is 13.6 times as dense as liquid water. What would be the reading of a water-filled barometer at normal atmospheric pressure, 760. mmHg?
A. 1.03 × 103 torr
B. 1.03 × 103 Pa
C. 1.03 × 103 mm height of water column
D. 1.03 × 103 cm height of water column
E. 13.6 atm