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13 questions
Humidity is the amount of ___________ in the air.
smoke
water vapor
pressure
dust
The humidity is used when describing weather because it can determine
the health of plants & animals
the formation of clouds
the probability of rain, winter blizzards, and thunderstorms
all of the above
What is a factor that determines relative humidity?
temperature
how close it is to shore
air pressure
none of the above
What is used to measure humidity?
Barometer
Hygrometer
Anemometer
Yard Stick
Absolute humidity is measured in __________.
tons of water
g/kg, grams of water per kg of air
g/m3, grams per cubic meter
percentage
Relative humidity is
the amount of water vapor present in the air compared to the maximum amount of water vapor that the air can hold at its temperature
when two places have the same humidity
a place that always has the same humidity
none of the above
The weather events associated with humidity are
earthquakes
volacnic eruptions
rain, thunderstorms, blizzards, and droughts
Cold air can hold more water vapor than warm air. (less easy to get saturated)
True
False
Warm air can hold more water vapor than cold air. (less easy to get saturated)
True
False
what is the highest relative humidity?
50%
99%
100%
76%
Specific humidity is measured in __________.
tons of water
g/m3, grams per cubic meter
g/kg, grams of water per kg of air
percentage
When a body of air can hold no more moisture (RH=100%), air is ......................
saturated
moist
dry
condensed
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