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Author Question: Rounding of angular edges of rock outcropping and formation of in situ, spherical boulders are both ... (Read 39 times)

cagreen833

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on: Feb 28, 2020

Question 1

Which one of the following statements concerning mechanical weathering is not true?
◦ reduces grain sizes of rock particles
◦ is important in the formation of talus slopes
◦ allows for faster rates of chemical weathering
◦ involves a major change in the mineral composition of the weathered material

Question 2

Rounding of angular edges of rock outcropping and formation of in situ, spherical boulders are both indications of ________.
◦ rock fall onto sharp edges breaking of angular corners of rock outcrops
◦ dissolution of the rock surface by acid rain
◦ chemical weathering and associated spheroidal weathering
◦ humans and animals walking across the Earth's surface, wearing away the surface
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
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Marked as best answer by cagreen833 on Feb 28, 2020

Jody Vaughn

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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cagreen833

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Reply 2 on: Feb 28, 2020
Thanks for the timely response, appreciate it

nguyenhoanhat

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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