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What is volcanic activity of the ocean floor can cause giant tidal waves called?
Volcanic activity on the ocean floor can cause giant tidal waves known as tsunamis. These waves are typically triggered by underwater volcanic eruptions or the collapse of volcanic islands, which displace large volumes of water. When the energy from the eruption or collapse is released, it generates powerful waves that can travel across oceans at high speeds, leading to significant coastal impact upon reaching land.
What are Mountains on the ocean floor that turn into volcanic islands called?
Mountains on the ocean floor that rise above sea level and form volcanic islands are called seamounts. These seamounts are formed by volcanic activity and can eventually emerge from the water to become volcanic islands.
What are large volcanoes that rise from the sea floor called?
Large volcanoes that rise from the sea floor are called seamounts or underwater volcanoes. These formations are created by volcanic activity beneath the ocean's surface and can vary in size and shape.
What cause new material to form at a mid ocean ridge on the ocean floor?
New material forms on the ocean floor of the mid-ocean ridge due to plate tectonics and volcanic activity. Volcanic eruptions deposit cooled magma on the ocean floor.
What is an undersea volcanic formation that does not rise at least 1000 meters above the surrounding sea floor is called?
An undersea volcanic formation that does not rise at least 1000 meters above the surrounding sea floor is called a seamount. These underwater mountains are formed by volcanic activity and can vary in size and shape.
The ocean has valleys and mountains?
The ocean floor does have underwater mountains called seamounts and undersea valleys known as trenches. These features are created by tectonic plate movements and volcanic activity on the ocean floor.
Iron rich volcanic rock that makes up much of the ocean floor is?
Basalt is the iron-rich volcanic rock that makes up much of the ocean floor. It forms from the cooling and solidification of magma that erupts through underwater volcanic activity, such as mid-ocean ridges. Basalt is a key component of Earth's oceanic crust.
What is it called when water is produced in earthquakes?
A tsunami is a series of ocean waves generated by sudden displacements in the sea floor due to earthquakes, volcanic activity, or underwater explosions.
Which process causes the earth's crust to be continuously formes by volcanic activity?
Seafloor spreading
What causes material to form at a mid-ocean ridge on the ocean floor?
New material forms on the ocean floor of the mid-ocean ridge due to plate tectonics and volcanic activity. Volcanic eruptions deposit cooled magma on the ocean floor.
What do you call underwater volcanic mountains that rise at least 900 meters above the sea floor?
Underwater volcanic mountains that rise at least 900 meters above the sea floor are called seamounts. They are formed by volcanic activity and can be found in all of the world's oceans. Seamounts are important ecosystems that support a diverse range of marine life.
An undersea volcanic formation that does not rise 1000 meters above the surrounding sea floor is called what?
An undersea volcanic formation that doesn't rise 1000 meters above the surrounding sea floor is called a seamount.
