ch. 28.1 Flashcards

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1
Q

lowest layer of the atmosphere, extending 12 km above earths surface, layer where weather takes place.

A

Troposphere

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2
Q

Describes the increasing temperature of air with increasing altitude.

A

Temperature inversion

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3
Q

natural process in which certain gases in the atmosphere absorb and emit infrared radiation, warning the planet.

A

Greenhouse effect

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4
Q

How are the atmospheres layers divided?

A

composition and layers

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5
Q

What is the majority of the troposphere made up of?

A

Nitrogen 75%

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6
Q

what is the second biggest gas that makes up the air in the troposphere ?

A

oxygen21%

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7
Q

What is the one remaining percent that makes up the troposphere?

A

Trace gases but a majority of argon

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8
Q

In the troposphere?

A

This is where weather takes place

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9
Q

Does the temperature decrease or increase with altitude?

A

decrease

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10
Q

How many layers are there in earths atmosphere?

A

there are 5 layers

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11
Q

What are the names of the layers starting with the closest to earths surface?

A

troposphere, stratosphere, mesosphere, thermosphere, exosphere

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12
Q

Witch layer is the ozone layer found in?

A

stratosphere

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13
Q

Does the temperature increase or decrease in stratosphere?

A

increase

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14
Q

Within the mesosphere[here doesn’t the tempiture decrease or increase

A

decreases

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15
Q

Do the last two layers of the atmosphere effect weather?

A

No they do not effect weather

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16
Q

Where does 100% of our solar radiation come from?

A

sun

17
Q

what percent of solar radiation is absorbed my earths surface?

A

50%

18
Q

What percent off solar radiation gets reflected off of earths surface?

A

5%

19
Q

What percent of solar radiation gets absorbed by particles in the atmosphere?

A

20%

20
Q

What percent of solar radiation is reflected back by clouds and other particles?

A

25%

21
Q

What are the tree basic cloud types?

A

Stratus, cumulus, and cirrus

22
Q

Explain what a stratus cloud looks like

A

there layered sheetlike clouds associated with rain

23
Q

What do cumulus clouds look like

A

they are puffy and occur in fair weather

24
Q

What do cirrus clouds look like

A

they are wispy and high-altitude clouds

25
Q

What is called when water gets taken from the land then taken to the atmosphere then eventually gets taken back to the land?

A

water cycle

26
Q

what are the steps of the water cycle?

A

evaporation, transportation, condensation, precipitation, runoff, infiltration