Which of the following phase changes decreases the temperature of the air?
A) water to ice
B) ice to water
C) steam to water
D) steam to ice
B
You might also like to view...
Residential areas are no longer important nor relevant in metroburbia
Indicate whether this statement is true or false.
The following problems are based on Map T-1 and Map T-2. Both of these maps have a scale of 1:250,000. Using the graph at the right, construct topographic profiles between the appropriate lettered points. Vertical exaggeration of topographic profiles is approximately 2x (an explanation of vertical exaggeration is found in Exercise 30).
1. Construct a topographic profile of the Mauna Loa volcano in Hawai‘i (Map T-1) from Point A to Point B. Except for the area around the summit, you only need to plot index contours. 2. Construct a topographic profile of Mount Vsevidof (Map T-2) from Point C to Point D. Except for the area around the summit and around the base, you only need to plot index contours.
Why is lobbying so important?
A. Adding the amendments to appropriations bills changes policy. B. Since it is the first case to be heard, it will be used as an example in subsequent trials. C. Compensations for damages can be costly to a company, and the company wants to avoid this action. D. Whether or not a participant has the right to be heard determines if the case will progress. E. Personal contacts are the most effective way to persuade a legislator.
Maintaining sustainable human exploitation of ecosystem capital will be increasingly difficult because of
A) over-reliance on grains and other plants as a significant portion of the human diet. B) expanding number of viral and bacterial human diseases. C) growing pressure from human population on Earth. D) changing temperature and rainfall patterns.