When the difference in the temperature of the wet-bulb thermometer and dry-bulb thermometer is large, what does it indicate about the air? w) it is very dry x) it is nearly saturated y) it is very warm z) it is very cold Answer : ANSWER: W -- IT IS VERY DRY...
What is the relative humidity when the absolute humidity is 3 grams per cubic meter and the air has a capacity of 12 grams per cubic meter? w) 4% x) 9% y) 25% z) 400% Answer : ANSWER: Y -- 25%...
According to the protoplanet hypothesis, the solar system begins as which of the following? w) a star x) a vacuum y) a huge cloud of dust and gas z) a group of comets. Answer : ANSWER: Y -- A HUGE CLOUD OF DUST AND GAS...
Which of the following does NOT form as a result o a low level temperature inversion? w) smog x) sleet y) tornado z) fog Answer : ANSWER: Y -- TORNADO ...
Certain substances are classified as water pollutants, others as air pollutants and still others as land pollutants. Which of the following pollutes all three parts of our environment? w) fluorocarbons x) smog y) acid rain z) ozone Answer : ANSWER: Y -- ACID RAIN...
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