City B is at a higher temperature because as you go higher in altitude the boiling point of water becomes lower.
boron, carbon, nitrogen, oxygen and flourine families in addition to the noble gases.
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Answer:
14.7 lbs
Explanation:
Air pressure is the weight of the air above us. It is approximately 14.7 pounds or lbs per square inch at sea level. It means that an air column weights 14.7 lbs, 1 square inch in diameter, reaching all the way up to the top of the atmosphere.
