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I think that internal pressure caused by variations on temperature is the reason that makes the crust's rocks to move, thus causing earthquakes.
What else can I help you with?
Why pieces of earth's earliest crust do not exist today?
Earth's earliest crust, which formed over 4 billion years ago, has been recycled through processes like subduction, where it is pulled back into the mantle. This constant recycling of Earth's crust, along with the effects of erosion and weathering, means that no original pieces of the earliest crust remain intact today.
What layer is made of magnesium and smaller amounts of aluminum and silicon?
earths mantle is made of silicon,iron,aluminum,calcium,sodium,potassium,magnesium,and mostly oxygen
Why is the earths crust is so important for human life to exist?
The Earth's crust provides a solid surface for humans to live on and build their communities. It also contains valuable resources such as minerals, water, and soil that are essential for human survival and development. Additionally, the Earth's crust helps regulate the planet's temperature and provides a stable environment for life to thrive.
Do most earthquakes exist along existing faults?
Yes.
Is it true that tides are created by the difference between the gravitational force at Earths surface and at Earths center?
Yes, that's basically what causes tides. ===================== And the moon. Lets not forget its role.
Where does sedimentary rock exist core crust or mantle?
Sedimentary rock covers much of the Earth's crust.
What is the abundance earth's crust for dubnium?
Dubnium is an artificial chemical element and don't exist in the Earth crust.
Where layer inside the earth water will exist?
Only on the crust
Where do normal faults exist in the world?
the Klamath Basin http://outsidetheinterzone.blogspot.com/2011_10_16_archive.html go there and see
How much carbon exist in the world today?
carbon exist in earth crust as 0.02% and in atmosphere 0.03%
Nitrogen is found in nearly every mineral in the earths crust?
Nitrogen is actually not found in every mineral in the Earth's crust. It is more commonly found in the atmosphere as a gas, and it can also be found in compounds like nitrates and ammonium salts in the soil.
Are faults with no active creep safe?
No, they are not safe. No active creep, that is acting over hundreds of years slowly deforms the crustal rock on both sides of the fault. Ultimately, it leads to the elastic rebound of the rock, that causes big scale earthquakes.
