How many electrons are gained or lost in the following half-reaction? C ? C-4
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
E
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A) a sub-species of large felines in Nepal B) a group of environmental activists in Pakistan C) a politically oriented singing group in Bangladesh D) a rebel force in Sri Lanka E) an international soccer team from one of the states of India
What term refers to a combination of related parts that interact in an organized manner?
a. system b. hypothesis c. theory d. uniformitarianism e. scientific method
A radiation fog requires which of the following in order to form?
A) high relative humidity and clear nighttime skies B) a warm body of water and a cold breeze C) warm air moving over a cold surface D) cold air moving up a slope
All of the following are true plants except ________.
A. halophytes B. seaweed C. sea grasses D. marsh grasses E. mangroves