In a battery, the following oxidation-reduction reactions are taking place: Mn2O3 + ZnO ? 2 MnO2 + Zn What is undergoing an oxidation as written?

A) Zn
B) ZnO
C) MnO2
D) Mn2O3
E) none of the above


D

Environmental & Atmospheric Sciences

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The likelihood that a flood of given size or greater will happen at a specific locality during any given year is called:

a. Recurrence interval b. extreme probability c. annual probability d. flooding index

Environmental & Atmospheric Sciences

The ________ tide component tends to make high tides appear about one hour later each day.

A. declinational B. diurnal C. semidiurnal D. lunar E. solar

Environmental & Atmospheric Sciences

Air containing all of the water vapor it can hold is ________.

a. saturated b. unstable c. adiabatic d. dew point e. convective

Environmental & Atmospheric Sciences

Inner-city dwellers who also are unskilled, poorly educated, chronically unemployed, and often unemployable are called an urban ________

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences