The direction of flow of thermal energy from cold to hot occurs
A. always.
B. near absolute zero.
C. only with external effort.
D. never.
Answer: C
Environmental & Atmospheric Sciences
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Indicate whether the statement is true or false
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The environmental lapse rate explains that for every 1,000 feet of increase in elevation, it should be about 3.5 degrees Fahrenheit warmer
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Based on physical properties, Earth consists of ________ layers
A) three B) two C) four D) five
Environmental & Atmospheric Sciences
For the following reaction, identify whether the compound in bold is behaving as an acid or a base. H3PO4 + H2O ? H2PO4- + H3O+
A. acid B. base C. neither D. both E. none of the above
Environmental & Atmospheric Sciences