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How would you describe a convergent boundary?
A tectonic boundary where two plates are moving toward each other. If the two plates are of equal density, they usually push up against each other, forming a mountain chain. If they are of unequal density, one plate usually sinks beneath the other in a subduction zone.
What are 4 characteristics of divergent plate boundaries?
Effects that are found at a divergent boundary between oceanic plates include: a submarine mountain range such as the Mid-Atlantic Ridge; volcanic activity in the form of fissure eruptions; shallow earthquake activity; creation of new seafloor and a widening ocean basin.
What are 3 facts about divergent boundaries?
Characteristics of Divergent Boundaries
- Two tectonic plants move away from each other and magma fills the gap to create new crust.
- If the divergence is between two oceanic plates, underwater mountains or ridges form.
- If the divergence is between two continental plates, it forms rift valleys.
How do divergent plates move?
Divergent boundaries occur along spreading centers where plates are moving apart and new crust is created by magma pushing up from the mantle. Picture two giant conveyor belts, facing each other but slowly moving in opposite directions as they transport newly formed oceanic crust away from the ridge crest.
What features are created from divergent?
Opposite of a convergent boundary, a divergent boundary is formed by the spreading of a tectonic plate. This process feeds magma to the surface, creating new crust. Divergent zones in oceanic plates form a geological feature called a ridge, forced upward by the pressure of the rising magma.
What landforms are created by divergent boundaries?
At DIVERGENT boundaries the plates move apart allowing molten magma to rise and form new crust in the form of ridges, valleys and volcanoes. Landforms created by divergent plates include the Mid Atlantic Ridge and the Great African Rift Valley.
What landforms do divergent boundaries form?
Answer and Explanation: Two landforms that are created from divergent boundaries are rift valleys and mid-oceanic ridges.
What landform occurs at a divergent boundary?
Where are divergent plate boundaries?
mid-ocean oceanic ridges
Divergent boundaries are spreading boundaries, where new oceanic crust is created to fill in the space as the plates move apart. Most divergent boundaries are located along mid-ocean oceanic ridges (although some are on land).
What is likely to happen at a divergent boundary?
Where two plates separate, or diverge, the boundary is termed a divergent plate boundary. The plates at these spots are moving apart and magma rises to fill in the separation resulting in lava flows and volcanoes. This divergence is also referred to as sea floor spreading.
What are some real life example of divergent boundary?
Mid-Atlantic Ridge.
What is caused at a divergent boundary?
Divergent boundaries that develop in the ocean lead to the creation of mountains and volcanoes, according to the National Geographic. This occurs because magma from deep within the Earth rises at the point of a divergent boundary and creates new crust. When a divergent boundary occurs on land, it leads to the formation of a valley known as a rift.
What does a divergent boundary look like?
What does divergent boundary look like? Most active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges. Divergent boundaries also form volcanic islands, which occur when the plates move apart to produce gaps that molten lava rises to fill.