the formation of new crust on the ocean floor brainly
1. the formation of new crust on the ocean floor brainly
Explanation:
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2. the formation of new crust on the ocean floor brainly
Answer:
Subduction happens where tectonic plates crash into each other instead of spreading apart. At subduction zones, the edge of the denser plate subducts, or slides, beneath the less-dense one. The denser lithospheric material then melts back into the Earth's mantle. Seafloor spreading creates new crust
Explanation:
3. The formation of new crust on the ocean floor a Pagethe formation of new crust on the ocean floor
Answer:
Subduction happens where tectonic plates crash into each other instead of spreading apart. At subduction zones, the edge of the denser plate subducts, or slides, beneath the less-dense one. The denser lithospheric material then melts back into the Earth's mantle. Seafloor spreading creates new crust.
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Explanation:
4. the formation of new crust in the ocean floor
Answer:
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense.
5. the formation of new of new crust in the ocean floor
Answer:
it is the oceanic crust
6. it is the formation of new crust on the ocean floor
Answer:
sea floor spreading po
Explanation:
base sa book i read about that po and its seafloor spreading
7. Formation of new crust on the ocean floor
Answer:
Oceanic crust
Explanation:
Oceanic crust is continuously being created at mid-ocean ridges. As plates diverge at these ridges, magma rises into the upper mantle and crust. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it.
8. the formation of new crust on the ocean floor?
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks.
9. The formation of the new crust on the ocean floor
Oceanic crust is continuously being created at mid-ocean ridges. As plates diverge at these ridges, magma rises into the upper mantle and crust. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it.
10. it is the formation of new crust on the ocean floor
Answer:
Oceanic crust
Explanation:
Oceanic crust is the uppermost layer of the oceanic portion of a tectonic plate. It is composed of the upper oceanic crust, with pillow lavas and a dike complex, and the lower oceanic crust, composed of troctolite, gabbro and ultramafic cumulates
11. the formation of new crust on the ocean floor
#BrainlyFast
The formation of new crust on the ocean floor is one of the geological event happen in divergent boundary. This is what we called seafloor spreading. Relatively young rocks can be found along the divergent boundary as a result of magma which solidify and turn into a new rocks.
Divergent plate boundaries will result to seafloor spreading. New seafloor will be created along the plate boundaries as a result of magma rises from earth surface which then solidify forming new rocks or new sea floor. Mid-ocean ridges ( Mid-Atlantic Ridge) are the product of this type of plate boundaries making the South and North America becomes farther from Europe and Africa. Shallow earthquake also may experience as a result of spreading the plates.
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12. the formation of new crust on the ocean floor
Answer:
Tectonic Plates
Explanation:
is the formation of a new crust in the ocean floor which resulted to shifting
13. The formation of new crust on the ocean floor
Answer:
seaflorr spreading or mid-ocean ridges.
14. the formation of new crust on the ocean floor
Answer:
Seafloor spreading is the answer
15. the formation of new crust on the ocean floor
Answer:
new ocean Crust may form slower than thougt
16. The formation of new crust on the ocean floor?
Answer:
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks.
17. The formation of new crust on the ocean floor
Explanation:
Oceanic crust is continuously being created at mid-oceanridges. As plates diverge at these ridges, magma rises into the upper mantle and crust. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it.
18. the formation of new crust on the ocean floor
The answer is Oceanic Crust
19. the formation of new crust on the ocean floor
Answer:
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks.
20. the formation of new crust on the ocean floor
Answer:
Subduction happens where tectonic plates crash into each other instead of spreading apart. At subduction zones, the edge of the denser plate subducts, or slides, beneath the less-dense one. The denser lithospheric material then melts back into the Earth's mantle. Seafloor spreading creates new crust.
Explanation:
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21. The formation of the new crust on the ocean floor
Answer:
sometimes volcano
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22. the formation of new crust on ocean floor
An ocean floor pushed toward a land mass will always slide under the land mass.
23. The formation of new crust on the Ocean floor?
Answer:
Oceanic crust is continuously being created at mid-ocean ridges. As plates diverge at these ridges, magma rises into the upper mantle and crust. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it.
24. the formation of new crust on the ocean floor
Answer:
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust crack
Answer:
Oceanic crust is continuously being created at mid-ocean ridges.As plates diverge at these ridges,magma rises into the upper mantle and crust.As it moves away from the ridge,the lithosphere becomes cooler and denser,and sediment gradually builds on top of it.
25. the formation of new crust on the ocean floor
Answer:
Oceanic crust is continuously being created at mid-ocean ridges. As plates diverge at these ridges, magma rises into the upper mantle and crust. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it.
26. The formation of new crust on the ocean floor
OCEANIC CRUST FORMATION
New crust in being formed when two oceanic plates are diverging or breaking apart from each other.
This only means that young oceanic crust is formed at the center of mid-ocean ridges, this is the place where opening in the oceanic crust is located.
As the two oceanic plates diverge (break apart), the opening becomes wider causing the magma to rise up, then cool down and fill up the gap again. The magma that cooled down within the gap after a long period of time is the young oceanic crust.
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27. The formation of new crust on the ocean floor
Answer:
Seafloor
Explanation:
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks
28. the formation of new crust on the ocean floor
in an oceanic crust there are mid ocean ridges which the magmas escaped from it. the magma cools down in the surface and become a new ocean floors. However, the old ocean sea floors subduct in depths.
29. the formation of new crust on the ocean floor
Answer:
Subduction happens where tectonic plates crash into each other instead of spreading apart. At subduction zones, the edge of the denser plate subducts, or slides, beneath the less-dense one. The denser lithospheric material then melts back into the Earth's mantle. Seafloor spreading creates new crust.
Explanation:
#CarryOnLearning30. The formation of new crust on the ocean floor
Answer:
Seafloor spreading is a geologic process in which tectonic plates—large slabs of Earth's lithosphere—split apart from each other.
Seafloor spreading and other tectonic activity processes are the result of mantle convection. Mantle convection is the slow, churning motion of Earth’s mantle. Convection currents carry heat from the lower mantle and core to the lithosphere. Convection currents also “recycle” lithospheric materials back to the mantle.
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle’s convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor.
Eventually, the crust cracks. Hot magma fueled by mantle convection bubbles up to fill these fractures and spills onto the crust. This bubbled-up magma is cooled by frigid seawater to form igneous rock. This rock (basalt) becomes a new part of Earth’s crust.
Explanation:
