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What portion of the mantle is hot enough to begin melting rocks into magma?
Wiki User
∙ 12y ago
asthenosphere
Wiki User
∙ 12y ago
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The laxative habit begins innocently enough with the correct belief that bowels should move every day
Word that start with 'e?
Electric eel, elephant, envelope, entry, event, edit, enter,
Can a sixteen year old be a police officer?
No, a sixteen year old is not legally old enough to own a firearm to begin with. Also, you must be at least 18 years old to sign an affidavit.
Parts of speech for When will you begin college?
When will you begin college? (You will begin college when?)when - adverb, modifies the verb 'will begin';will - auxiliary verb;you - personal pronoun, subject of the sentence;begin - main verb;college - noun, direct object of the verb 'will begin'.
Can clay melt?
Melting point varies based on the minerals that compose the clay(???), and firing time seems to be just as important[1]. Try to find out the composition of the specific type of clay you're using, and ask local potters and suppliers. Prepare a sample and ask a kiln operator to fire it, checking occasionally to see how the clay is reacting.During the firing process, the clay is gradually heated through various stages of chemical change until the particles begin to melt and fuse together (vitrification)[2][3]. It has 'matured' when the clay has reached its highest density before beginning to deform. Over-firing can actually reduce it to a puddle.The firing process can be monitored using 'cones', pieces of specially mixed clay that begin to melt at specific temperatures[1][4].[1] http:/pottery.about.com/od/temperatureclayglazes/tp/pyrocones.htm[2] http:/www.wingedblue.com/conechart.html[3] http://z.about.com/d/pottery/1/0/b/0/-/-/tempclay.jpg[4] http:/en.wikipedia.org/wiki/Pyrometric_cone
Why would a plume of solid silicate rock rising slowly from deep in the mantle begin melting as it neared the base of the lithosphere?
Temperatures remain high as lowered pressures decrease melting temperatures.
Why would a plume of solid silicate rock rising slowly from deep in the mantle begin melting as it near the base of the lithosphere?
Temperatures remain high as lowered pressures decrease melting temperatures.
How is decompression melting triggered?
Mantle convection works to uplift rocks at mid-ocean ridges where they are exposed to less overburden and therefore, less pressure. As the pressure decreases, the rocks begin to melt.
What allows rock melting to begin at convertgent plate boundaries?
Water reducing the melting point.
What might cause solid rock in the Earth's interior to melt and begin to flow?
The mantle cause the mantle to flow.
What are three processes that begin in Earth's interior?
The Crust,The Mantle and The Core
What spring words begin with letter I?
Ice melting is a spring word. It begins with the letter i.
Do hot spots begin at the boundary between the mantle and the outer core?
yes!
How does replacation begin in DNA?
DNA melting and unwinding at the origin of replication.
Magma forms when rocks begin to melt?
Yes. Magma is underground molten rock.
Where do hot spots start?
hot spots begin at the boundary between the mantle and the outercore.
How hot can ice-cream get with out melting?
Ice cream cannot get "hot" at all before melting. It will begin to melt as soon as it is removed from refrigeration.
