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Scientists now believe that the movement of tectonic plates caused by mantle convection could be a possible cause of continental drift. This phenomenon describes how the Earth's crust is broken into large plates that float on the semi-fluid asthenosphere beneath them, causing them to slowly move and shift over time. This movement can result in the continents drifting apart or coming together.
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Who is the scientist who first proposed that thermal convection in the mantle causes continental drift?
Alfred Wegener, a German meteorologist and geophysicist, proposed the theory of continental drift in 1912. He suggested that thermal convection currents in the mantle cause the movement of continents over time.
What is the movement of oceanic-continental convergence?
In oceanic-continental convergence, the denser oceanic plate is forced beneath the continental plate in a process called subduction. This creates a deep ocean trench and can lead to volcanic activity and the formation of mountain ranges on the continental plate. The collision can also cause earthquakes.
Convergent boundaries can be divided into 3 categories what are these categories and what geological feature are created by each?
The categories are a continental and a continental plate colliding, continental and oceanic plates colliding, and oceanic and oceanic plates colliding. The two continental plates form mountains. The continental and oceanic plated colliding cause subduction zones and volcanoes. Oceanic and oceanic plates colliding form a trench.
Oceanic-continental convergent plate boundary.?
In an oceanic-continental convergent plate boundary, an oceanic plate is subducted beneath a continental plate due to differences in density. This process can lead to the formation of deep ocean trenches, volcanic arcs on the continental plate, and earthquakes. The subduction of the oceanic plate can also cause melting of rock, leading to the formation of magma that can erupt as volcanoes on the continental plate.
Two continental plates may collide and cause?
Two continental plates colliding can cause the formation of mountain ranges through a process called continental collision. The intense pressure and friction between the plates push the crust upwards, resulting in the formation of large fold mountains such as the Himalayas. This collision can also trigger earthquakes and volcanic activity along the plate boundaries.
What do scientist think now might be possible cause of continental drift?
They think a possible cause of continental drift is because of seafloor spreading and the water currents below the continents. +++ You are sort of on the right track, but not near enough to have helped the 9 people Answers had already counted! Sea-floor spreading is part of continental drift, and the currents are not in water, but in the viscous rock Mantle.
Who is the scientist who first proposed that thermal convection in the mantle causes continental drift?
Alfred Wegener, a German meteorologist and geophysicist, proposed the theory of continental drift in 1912. He suggested that thermal convection currents in the mantle cause the movement of continents over time.
Why scientists rejected wegener's hypothesis of continental drift?
Scientist rejected Wegners hypothesis of continental drift at first because he did not have enogh evidence to support his theory. He failed to provide a suitable mechanism that could cause the continents to move.
What might scientists now think might be a possible cause of continental drifts?
They think a possible cause of continental drift is because of seafloor spreading and the water currents below the continents. +++ You are sort of on the right track, but not near enough to have helped the 9 people Answers had already counted! Sea-floor spreading is part of continental drift, and the currents are not in water, but in the viscous rock Mantle.
Did continental-continental or oceanic-continental cause mount Everest?
If my sources are correct, it was made by continental-continental. :)
What do scientist now think might be a possible cause of the of continental drift?
They now think that the continents are moving because of tectonic plates and how they move, or drift, apart.
I am applying for an environmental scientist job What would be a possible response to the What is you greatest weakness question?
give anything related to Accounting cause that will not turn you down
What does the continental drift cause?
it is caused by conviction
What is the cause for mountain ranges?
continental drifts
What was Wegener hypothesis of continental drift not widely accepted at the time it was proposed what do scientists now think might be a possible cause of continental drift?
Because he was trying to get everybody to listen to him but they didnt want to you welcome i just answered the question for ya;; lol $hit
How do scientist make decisions?
with using it of the cause
Could the earth's magnetic poles be the cause of continental drift?
No, the Earth's magnetic poles are not responsible for continental drift. Continental drift is primarily driven by the movement of tectonic plates in the Earth's lithosphere. The Earth's magnetic field does play a role in plate tectonics through magnetic stripes on the ocean floor, but it is not the primary cause of continental drift.
