Frost forms when ________________.

Environmental Science
Aroma Ann0

A. Objects on the ground cool below the dew point temperature.
B. The dew point is 32oF or below.
C. Water vapor changes into ice without first becoming a liquid.
D. All of the above

Related Mcqs:

  1. Frost typically forms on the inside of a windowpane (rather than the outside) because_________________?
  2. Suppose yesterday morning you noticed ice crystals (frost) on the grass, yet the minimum temperature reported in the newspaper was only 35o F. The most likely reason for this apparent discrepancy is that ________________?
  3. Fog that most often forms as warm rain falls into a cold layer of surface air is called __________?
  4. The change of state of ice into water vapour is known as ____________.
  5. The most abundant greenhouse gas in the earth’s atmosphere is ________________.
  6. Night time temperatures rarely drop below the dew point temperature because __________?
  7. The earth’s first atmosphere was composed primarily of ______________.
  8. The main reason why vegetables take longer to cook in boiling water at high altitudes is because___________?
  9. Which of the following statements is/are correct?
  10. The lowest temperature that can be attained by evaporating water into the air is known as the ________________.

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