Erosional Processes Flashcards

1
Q

What is Attrition? 🗻

A

Sediment colliding together meaning they get smaller and smoother

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2
Q

What is Abrasion/Corosion?⛰

A

Loose rock thrown at cliff by waves. Wears cliff away and chips away rock

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3
Q

What is solution?🗿

A

Acid contained in sea water will dissolve some types of rock (chalk or limestone)

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4
Q

What is Hydraulic Action?🌋

A

Air may become trapped in joints on a cliff- when a wave breaks, the trapped air is compressed which weakens the cliff

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