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Which was not included in the support for harry hess's hypothesis of sea-floor spreading?
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∙ 11y ago
Granitic strips in the ocean floor ...
Novanet
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∙ 11y ago
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How did seafloor drilling help scientists find the evidence to support the seafloor spreading hypothesis?
people here are stupid , really the answer is not hi
How is magnesium used to support the theory of seafloor spreading?
No
How did Alfred Wegeners theory support the theory of seafloor spreading?
He supported the Seafloor Spreading Theory by first discovering the Continental Drift Theory.
Describe how magnetism is used to support the theory of seafloor spreading?
New material is added to the sea floor when sea floor spreading occurs. When the iron cools it is magnetized by the magnetic field of the earth.
How did the new evidence support Hess's theory of seafloor spreading?
Umm Maybe by the way sea floor spreads apart along both sieds of a mid ocean ridge as new crust is added
How did the seafloor drilling help scientist find evidence to support the seafloor-spreading hypothesis?
people here are stupid , really the answer is not hi
How did seafloor drilling scientists find evidence to support the seafloor-spreading hypothesis?
dumb question. don't want to write it all
How did seafloor drilling help scientists find the evidence to support the seafloor spreading hypothesis?
people here are stupid , really the answer is not hi
How is magnesium used to support the theory of seafloor spreading?
No
Which was not included in the support for harry hess's hypothesis sea floor spreading?
Granitic strips in the ocean floor ... Novanet
How did Alfred Wegeners theory support the theory of seafloor spreading?
He supported the Seafloor Spreading Theory by first discovering the Continental Drift Theory.
How do the ages of the rocks on the seafloor support the theory of seafloor spreading?
The ages of the rocks become older the farther the way they are from the ridges. The closer they are the younger it is. This leaves evidence to the seafloor spreading theory.
What is the most important in providing support for the sea floor spreading hypothesis?
"Magnetic Polarity: the North and South magnetic poles have switched positions throughout Earth's history... the record of magnetic polarity in the rocks of the ocean floor provided unequivical support for the seafloor spreading hypothesis." - as quoted in chp. 4, pg. 94, from the textbook "The Good Earth: Introduction To Earth Science"
How do the ages of the rocks on the ocean floor support the theory of seafloor spreading?
The ages of the rocks become older the farther the way they are from the ridges. The closer they are the younger it is. This leaves evidence to the seafloor spreading theory.
How do the ages of rock on the ocean floor support the theory of seafloor spreading?
The ages of the rocks become older the farther the way they are from the ridges. The closer they are the younger it is. This leaves evidence to the seafloor spreading theory.
How do magnetic signatures support the idea that continents move?
Scientists indicated that the seafloor was spreading, so the poles "reverse"
How do earth's magnetic signatures support the idea that continents move?
Scientists indicated that the seafloor was spreading, so the poles "reverse"
