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How much percentage of water does Neptune have?
No: there's only volcanic activity
How does a guyot form?
A guyot is a volcano built up from the sea floor, sometimes to sea level or above. The sea floor gradually sinks an flattens guyots are submerged to become undersea flat topped peaks. Guyots are chiefly found in the Pacific ocean. Seamounts (Guyots) are formed by volcanic activity and can be taller than 3,000 meters (10,000 ft.) They can be isolated or large parts of mountain chains. The New England Seamount contains more than thirty peaks that stretch 1,600 kilometers (about 994 miles) from the coast of New England.
What are These are larger than ash but smaller than volcanic bombs and blocks?
cinders
What are four common sources of particulates?
Volcanic ash and dust Tornadoes and windstorms Wind Seaspray
What are the positives and negatives of a volcano?
Positives1.) Rich volcanic soils form by alteration of volcanic products.2.) Geothermal power3.) Health spas and hot springs for recreation and health. An example is Beppu, Japan.4.) Hydroelectric power from rivers flowing off large volcanoes.5.) Recreation: skiing, hiking, tourism, and learning about volcanoes first-hand (Hawaii Volcanoes National Park; Mount Rainier National Park; Mount St. Helens National Volcanic Monument from GORP; Mount St. Helens from Volcano World; Crater Lake National Park; Yellowstone National Park, and others).6.) Source for precious gems -- diamonds. Semi-precious gems -- opal.7.) Source for metals -- gold, silver, molybdenum, copper, zinc, lead, and mercury.8.) Earth and human history. Burial by volcanic ash of whatever is on the earth's surface; archeological sites of early human ancestors; preservation of historic cultures such as at Pompeii; preserves fossils of past animals and plants.9.) Construction materials: Naturally-broken aggregate for road construction and cinder athletic tracks; cut blocks from hardened volcanic ash for buildings and walls; water-resistant concrete from volcanic ash.10.) Miscellaneous: drilling-mud for water, gas and oil wells; kitty litter; clay filler for bread and ice milk products; stone-washed jeans with pumice; volcanic glass shards for polishing compounds and abrasives in toothpaste, kitchen cleansers and dirty sinks.Negatives1.) Surrounding landscape gets destroyed.2.) Many trees or all are burnt/ pushed over.3.) People possibly will get killed or burned severely by the explosion or the lava.4.) Houses and other buildings will get flooded/ destroyed.
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.
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.
What is undersea volcanic formation that rises at least 1000 meters above the surrounding sea floor is called?
seamount
What undersea volcanic formation that rises at least 1000 meters above the surrounding sea floor is called a?
A seamount.
what- An undersea volcanic formation that does not rise at least 1,000 meters above the surrounding sea floor is called a _____.?
sea knoll
What is an undersea volcanic formation that does not rise at least 1000 meters above the surrounding sea floor?
A seamount is an undersea volcanic formation that does not rise at least 1000 meters above the surrounding sea floor. These features are common in ocean basins and can vary widely in size and shape, often forming as isolated peaks or smaller volcanic structures on the seabed.
Are the islands of southern Europe formed by undersea mountains or plains?
The islands of southern Europe, such as Sicily, Sardinia, and the Balearic Islands, are primarily formed by a combination of undersea mountains and volcanic activity. These landforms are geologically diverse, with some areas experiencing volcanic eruptions that have contributed to their formation over millions of years.
Can seafloor spreading cause a tsunami?
Seafloor spreading itself does not cause tsunamis. Tsunamis are typically triggered by seismic events, such as underwater earthquakes, volcanic eruptions, or landslides, which can displace large volumes of water and create powerful waves.
Which undersea volcanic has a flat peak?
Guyot
Process that forms new seafloor?
The process that forms new seafloor is called seafloor spreading. It occurs at mid-ocean ridges where new oceanic crust is created through volcanic activity. As magma rises and solidifies, it adds to the seafloor, pushing older crust away from the ridge and creating a continuous process of crust formation.
What is the cause of most tsunami's?
Undersea earthquakes or volcanic eruptions.
What is a undersea mountain chain were new ocean floor is produced?
A mid-ocean ridge is an undersea mountain chain where new ocean floor is produced through volcanic activity. Here, magma rises up from the Earth's mantle and solidifies as it cools, leading to the formation of new crust.
