An electrochemical reaction occurs because ____
a. an anion turns into a cation
b. a cation turns into an anion
c. oxidation/reduction reactions move electrons
d. an electrolyte goes through combustion
C
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Sufficient datum features are chosen to position the part in relation to a set of three mutually perpendicular planes, which are jointly called:
a. coordinate dimension planes b. a three-plane concept c. datum reference planes d. a datum reference frame
Critically evaluate President Eisenhower's response to the fall of Dien Bien Phu, the Hungarian revolt, the Suez Crisis, and Castro's revolution in Cuba.
What will be an ideal response?
?Technician Asays when testing for amperage flow in a circuit the DMM leads must be placed in parallel with the circuit. Technician B says that the easiest way to test for amperage flow in a circuit is to use an inductive pickup. Who is correct?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
Technician A states that when diesel fuel is combusted, one of the products of combustion is water. Technician B states that carbon dioxide results from burning diesel fuel. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B