_____ Which of the following is not a greenhouse gas?a. methane (CH4)b. water (H2O)c. oxygen (O2)d. carbon dioxide (CO2)

_____ Which of the following is not a greenhouse gas?a. methane (CH4)b. water (H2O)c. oxygen (O2)d. carbon dioxide (CO2)

c

_____ Which of the following is not a greenhouse gas?a. methane (CH4)b. water (H2O)c. oxygen (O2)d. carbon dioxide (CO2)

c

_____ Which of the following is not a greenhouse gas?a. methane (CH4)b. water (H2O)c. oxygen (O2)d. carbon dioxide (CO2)

c

_____ Which of the following is not a greenhouse gas?a. methane (CH4)b. water (H2O)c. oxygen (O2)d. carbon dioxide (CO2)

c

_____ Which of the following is not a greenhouse gas?a. methane (CH4)b. water (H2O)c. oxygen (O2)d. carbon dioxide (CO2)

c

_____ Which of the following is not a greenhouse gas?a. methane (CH4)b. water (H2O)c. oxygen (O2)d. carbon dioxide (CO2)

c

Fig. 2-9, p.36

_____ Which of the following gases has the most variable concentration in today's atmosphere?

a. oxygen (O2)b. nitrogen (N2)c. water vapor (H2O)d. carbon dioxide (CO2)

_____ Which of the following gases has the most variable concentration in today's atmosphere?

a. oxygen (O2)b. nitrogen (N2)c. water vapor (H2O)d. carbon dioxide (CO2)

_____ Which of the following gases has the most variable concentration in today's atmosphere?

a. oxygen (O2)b. nitrogen (N2)c. water vapor (H2O)d. carbon dioxide (CO2)

c

_____ Which of the following would you expect to have the highest albedo?a. a body of waterb. a forestc. snowd. the ground

_____ Which of the following would you expect to have the highest albedo?a. a body of waterb. a forestc. snowd. the ground

c

_____ Which of the following would you expect to have the highest albedo?a. a body of waterb. a forestc. snowd. the ground

c

_____ Which of the following would you expect to have the highest albedo?a. a body of waterb. a forestc. snowd. the ground

d

Which of these is the brightest?

_____ Which of the following has the longest wavelength?a. X-raysb. infrared radiationc. visible lightd. ultraviolet radiation

_____ Which of the following has the longest wavelength?a. X-raysb. infrared radiationc. visible lightd. ultraviolet radiation

b

_____ Which of the following has the longest wavelength?a. X-raysb. infrared radiationc. visible lightd. ultraviolet radiation

b

_____ An infrared photon contains more energy than an ultraviolet photon.

_____ An infrared photon contains more energy than an ultraviolet photon.F

_____ The Earth is closer to the sun in July than it is in January.

_____ The Earth is closer to the sun in July than it is in January.

_____ The Earth is closer to the sun in July than it is in January.F

Danielson, Fig. 3.19

Sun Temp: 6000 K

Earth Temp: 288 K

Aguado, Fig. 2-7