WEATHERING & EROSION Flashcards

1
Q

process that breaks down rocks into sediments at Earth’s surface

A

WEATHERING

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2
Q

physical breakdown

A

Disintegration

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3
Q

chemical alteration

A

decomposition

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4
Q

physical removal of material by mobile agents (water, wind, ice, gravity)

A

EROSION

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5
Q

transfer of rock and soil downslope under the influence of gravity

A

Mass wasting/landslide

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6
Q

factor that intensifies weathering, induces temperature & moisture, and affects the stability of minerals

A

Climate

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7
Q

chemical traits of rocks that make them susceptible to weathering.

A

Rock characteristics

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8
Q

group of minerals that are easily weathered by water and can turn into clay

A

Alkali feldspars

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9
Q

unequal weathering due to the rocks composition

A

Differential weathering

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10
Q

physical breakdown/disintegration

A

Mechanical weathering

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11
Q

chemical breakdown/decomposition

A

Chemical Weathering

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