inter phys-chem, for the exam, CD 5

Card Set Information

Author:
Dahlietta
ID:
22703
Filename:
inter phys-chem, for the exam, CD 5
Updated:
2010-06-08 19:51:35
Tags:
exam SS
Folders:

Description:
card deck 5 of 5
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user Dahlietta on FreezingBlue Flashcards. What would you like to do?


  1. Which of the following would decrease your carbon footprint?

    A. using paper bags
    B. using any bag more than once
    C. using plastic bags
    B. using any bag more than once
    (this multiple choice question has been scrambled)
  2. Plants remove which greenhouse gas from the atmosphere?

    A. methane
    B. carbon dioxide
    C. ozone
    D. nitrous oxide
    B. carbon dioxide
    (this multiple choice question has been scrambled)
  3. Night vision glasses detect _______ energy emitted from cooling objects.
    infrared
  4. T/F: All scientists agree that the current warming trend is caused by human activity
    False!!!
  5. Which of the following is not part of the carbon cycle?

    A. decay of plants
    B. evaporation of water from the oceans
    C. respiration in plants
    D. photosynthesis in plants
    B. evaporation of water from oceans
    (this multiple choice question has been scrambled)
  6. A drop of vinegar (a weak acid) is placed on a sample of each of the materials below. Which will show the most active reaction?

    A. glass
    B. steel
    C. marble
    D. copper
    C. marble
    (this multiple choice question has been scrambled)
  7. The blackbody curve for a star named Theta is shown below. What is the surface temperature of this star rounded to the nearest whole number?



    A. 52,870 K
    B. 36,250 K
    C. 23,200 K
    D. 800 K
    B. 36,250 K
    (this multiple choice question has been scrambled)

What would you like to do?

Home > Flashcards > Print Preview