Geography, 25.07.2019 02:20 jewelia2801
Asilica tetrahedron is f: a. one silicon atom and three oxygen atoms b. one silicon atom and four oxygen atoms c. one silicon atom and three hydroxide molecules d. one silicon atom: three oxygen atoms: and more cations, depending on their charge the clay minerals fall into which of the silicate mineral groups? a. framework b. sheet c. single chain d. double chain one zone within the earth plastically and may even be partially molten. this is the: a. outer core b. inner core c. asthenosphere d. lithosphere one minerals of iron include: a. hematite b. magnetite c. pyrite d. all of the above portland cement uses what rock as its basic raw material? a. rock phosphate b. sandstone c. gypsum d. limestone the most important component of metamorphic processes is: a. heat b. pressure c. aqueous solutions d. depth foliation can be described as: a. parallel alignment of mineral grains b. parallel orientation of shear zones c. density segregation of minerals into parallel bands d. concentration of similar minerals in bands or layers by diffusion
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Geography, 22.06.2019 01:00
"water seeps into rock cracks and dissolved minerals there.the solution travels through cracks in the. eventually concentrating into large crystals." which process is that
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Geography, 22.06.2019 14:30
Ateam of researchers calculates that a glacier will melt completely away in the next 100 years. which land structure will most likely be left behind after the glacier melts?
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Geography, 22.06.2019 19:00
Aletsch glacier is the largest glacier in switzerland and the largest found in the alps, a mountain range which extends from monaco in the east to slovenia in the west. currently, the aletsch glacier is retreating. under what circumstances would this glacier see growth instead of retreat? a decline in plate tectonics across the mountain range annual snowfall that exceeds yearly losses an increase in ablation in the southern valleys a rise in temperatures to that of a mediterranean climate
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Geography, 22.06.2019 22:30
Which of the following is evidence to the past existence of glaciers?
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Asilica tetrahedron is f: a. one silicon atom and three oxygen atoms b. one silicon atom and four o...
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