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Frost is deposition of water vapor directly into ice crystals on a cold surface. Water molecules in the air are constantly bouncing off of surrounding surfaces. If a surface is cold enough, the molecules will stick to the surface rather than bouncing off. Once a layer of frozen molecules form, new molecules will tend to align themselves with those already there, forming regular crystals. The temperature of the surface is determined by the net heat balance on it, which is a function of air temperature, air movement, radiation, and solid conduction. Usually the ground is warmer than the air, and the air tends to be the strongest effect, but a surface isolated from the ground on a clear, still night will be dominated by radiation to the sky, so it can get colder than the air. That's why you see frost on top of the mailbox or on the tips of the grass when there is none on the ground.
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∙ 16y ago
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When does fog usually form in inlets or bays?
Early morning when temp. changes.
The fog blanketed the lake in the early morning meaning?
The sentence "The fog blanketed the lake in the early morning" means that the lake was covered by a thick layer of fog during the early hours of the morning. The use of the word "blanketed" suggests that the fog was very dense and covered the surface of the lake completely, obscuring any visibility of the water or surroundings. The phrase "in the early morning" indicates that this event occurred during the beginning hours of the day, which is a common time for fog to form due to the cooler temperatures that often occur at night. Overall, the sentence creates an image of a peaceful, quiet morning scene in which the lake is shrouded in a thick layer of fog, creating a mystical and somewhat eerie atmosphere.
When water vapor forms liquid water droplets on a window in the early morning this is a form of?
condensation
Why can water form gases in the early morning when the air is clear?
Condensation of water vapor causes dew.
What is the singular possessive form of the word Robert Frost?
The singular possessive form of "Robert Frost" is Robert Frost's.
Why does a layer of fog often form over the ground in the early morning?
If the previous day was very warm, and the overnight air is very cool, ground fog is common in the morning.
What part of speech is frost?
The word frost is a noun. The plural form is frosts.
Can frost form in summer?
No. Frost can not form in Summer. It has to be below the dew point. That can not happen in Summer. But if you were in Antarctica that is a different story.
What aspect of Robert frost poetry is traditional?
The use of meter apex
How and frost dew different?
Dew is a liquid form where is frost is frozen dew. So frost is dew only in the frozen version not liquid.
How are dew and frost different?
Dew is a liquid form where is frost is frozen dew. So frost is dew only in the frozen version not liquid.
What's the difference between snow and frost?
Frost is a form of deposition and requires a surface (on the ground) to form its ice crystals. Snow can only form in clouds - the ice crystals grow around condensation nuclei and then fall to the ground. Frost is confined to the ground.
