Balance the following equation. ____ NO ? ____ N2O + _____ NO2
A) 3, 1, 1
B) 3, 0, 0
C) 4, 4, 8
D) 1, 2, 4
E) 6, 2, 1
A
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Which of the following minerals is/are least susceptible to chemical weathering in a moist, temperate climate?
A. feldspars B. quartz C. ferromagnesians D. calcite
Which of the following would not lead to an increase in sea leveleither locally or globally?
A) the melting of ice in Antarctica and Greenland B) the melting of sea ice (pack ice) C) increase in size of the midocean ridge D) coastal subsidence E) increase in temperature of ocean water
Instructions: Choose one answer from each pair of selections. As light travels from a less-dense substance and enters a more-dense substance at an angle, the light bends TOWARD | AWAY from the normal
Determine whether the following materials are renewable or nonrenewable resources. (Note: Your choices will be used more than once.)
A) Renewable B) Nonrenewable 1) Gold 2) Petroleum 3) Wood 4) Iron ore 5) Cattle