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Science > Earthquakes-Divergent, convergent, transform > Flashcards

Earthquakes-Divergent, convergent, transform Flashcards

1
Q

What are the types of margins?

A

Divergent
Convergent
Transform

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2
Q

What is the motion of a Divergent margin?

A

Moving apart

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3
Q

What is the motion of a Convergent margin?

A

Oceanic plate forced under continental plate (subduction)

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4
Q

What is the motion of a transform margin?

A

Calateral sliding

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5
Q

Where is a divergent margin found?

A

Under the ocean

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6
Q

Where is a convergent margin found?

A

Ocean and continental (land)

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7
Q

Where is a transform margin found?

A

Two continental plates

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8
Q

What happens to a divergent margin?

A

Plates move apart allowing magma to escape

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9
Q

What happens to a convergent margin?

A

Heat from mantle and friction cause ocianic plate to melt

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10
Q

What happens to a transform margin?

A

Continental plates move along side eachother

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11
Q

What is the effect of a divergent margin?

A

New land

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12
Q

What is the effect of a convergent margin?

A

Continental plate forced up oceanic plate melts

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13
Q

What is the effect of a transform margin?

A

crust not being created or destroyed

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14
Q

What is the topography of a divergent margin?

A

Ridges break out over water surface

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15
Q

What is the typography of a convergent margin?

A

Trench

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16
Q

What is the typography of a transform margin?

A

None

17
Q

What is the volcanic and earthquake activity of a divergent margin?

A

yes
gentle

18
Q

What is the volcanic and earthquake activity of a convergent margin?

A

Yes
Big

19
Q

What is the volcanic and earthquake activity of a transform margin?

A

None
HUGE

20
Q

What is the diagram for a divergent margin?

A

Two plates moving apart

21
Q

What is the diagram for a convergent margin?

A

Two plates moving in

22
Q

What is the diagram for a transform margin?

A

Two plates moving opposite along side eachother

Science (6 decks)

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