1. 5 bars = _______ millibars   0.5   0.005   5000   50   Hint Half-n-half Clue   2. Barometers modified to measure the height above sea level are called   altimeters   manometers   hydrometers   sphygmomanometers   Half-n-half Clue   3. With increase in altitude, the pressure of the atmosphere   remains constant   increases   decreases   may increase or decrease   Half-n-half Clue   4. 6 bars = _______ Pascals   6e-05   60000   0.0006   600000   Half-n-half Clue   5. _______ is a type of barometer that consists essentially of a thin metal box exhausted of air.   Anemometer   Manometer   Hydrometer   Aneroid   Half-n-half Clue   6. The average atmospheric pressure at sea level is 760 mm Hg. If the relative density of mercury is 13.6, then the air pressure can support _______ m of vertical length of a water column at sea level.   101396   10.336   10336   0.76   Half-n-half Clue   7. _______ states that the product of the pressure and volume of a fixed mass of gas is constant provided the temperature is unchanged.   Dalton's Law   Avogadro's Law   Boyle's Law   Charles' Law   Half-n-half Clue