A divergent boundary occurs
when two tectonic plates move away from each other
. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth’s mantle to the surface, solidifying to create new oceanic crust.
What are the characteristics of divergent boundaries quizlet?
A divergent boundary is
the boundary between two plates that are pulling away from each other
. A transform boundary is the boundary between two plates that are sliding past each other. A landform formed by this boundary are mountain ranges. The landforms formed by this boundary are trenches, volcanoes and earthquakes.
What are the characteristics of divergent?
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.
Which characteristic describes convergent boundaries?
A convergent boundary, or destructive boundary, is
where two plates are moving towards each other and colliding
. The pressure and friction is great enough at these boundaries that the material in the Earth’s mantle can melt, and both earthquakes and volcanoes happen nearby.
Which best describes a divergent boundary?
In plate tectonics, a divergent boundary or divergent plate boundary (also known as a constructive boundary or an extensional boundary) is
a linear feature that exists between two tectonic plates that are moving away from each other
.
Which of the following is the best example of divergent boundaries?
Perhaps the best known of the divergent boundaries is
the Mid-Atlantic Ridge
. This submerged mountain range, which extends from the Arctic Ocean to beyond the southern tip of Africa, is but one segment of the global mid-ocean ridge system that encircles the Earth.
Which of the following is a divergent plate boundary quizlet?
The Great Rift Valley in Africa
is an example of a divergent plate boundary on land. Eventually The Great Rift Valley will fill with water and become a sea. Places where tectonic plates move apart.
What are the 2 types of divergent boundaries?
At divergent boundaries, sometimes called constructive boundaries, lithospheric plates move away from each other. There are two types of divergent boundaries, categorized by where they occur:
continental rift zones and mid-ocean ridges
.
What two features are commonly found at divergent boundaries?
The features most commonly associated with divergent boundaries between tectonic plates are
rift valleys, ocean ridges, fissure volcanoes
, and…
What process occurs at divergent boundaries?
A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries,
earthquakes
are common and magma (molten rock) rises from the Earth’s mantle to the surface, solidifying to create new oceanic crust.
What are examples of convergent boundaries?
Examples. The
collision between the Eurasian Plate and the Indian Plate that is forming the Himalayas
. Subduction of the northern part of the Pacific Plate and the NW North American Plate that is forming the Aleutian Islands. Subduction of the Nazca Plate beneath the South American Plate to form the Andes.
What are the three types of convergent boundaries?
Convergent boundaries , where two plates are moving toward each other, are of three types, depending on the type of crust present on either side of the boundary — oceanic or continental . The types are
ocean-ocean, ocean-continent, and continent-continent.
What are the major components of a convergent plate boundary?
Deep ocean trenches, volcanoes, island arcs, submarine mountain ranges, and fault lines
are examples of features that can form along plate tectonic boundaries. Volcanoes are one kind of feature that forms along convergent plate boundaries, where two tectonic plates collide and one moves beneath the other.
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 is divergent boundary class 9?
Complete answer: Divergent boundary is
a linear feature in the theory of plate tectonics
that takes place between two tectonic plates when they pull away from each other. … When a divergent boundary occurs in the continents,it creates a rift and later on creates a rift valley.
