How many electrons are gained or lost in the following half-reaction? Cl2 ? 2 Cl-
A. 2 electrons are lost
B. 1/2 electron is gained
C. 1/2 electron is lost
D. 2 electrons are gained
E. 4 electrons are gained
Answer: D
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Which of the following is true of cytokines?
A) They are highly specific antibodies. B) They are long lived. C) They are stored in cells. D) None of these is correct.
During cyclogenesis, cloud formation will be least intense here
A) at the center of the low-pressure area B) along the boundary of the cold front C) just outside the center of the low-pressure area D) along the boundary of the warm front
Earthquakes, volcanic eruptions, landslides, floods, and tsunamis are all examples of:
A. earth-altering processes. B. geologic hazards. C. earth hazards. D. geospheric processes. E. geologic resources.
The ____________________ is perhaps the most important current for Western Europe's climate and is responsible for producing a temperate climate for a northern latitude location.
-Canaries Current -North Equatorial Current -Equatorial Counter Current -Gulf Stream -Labrador Current