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Author Question: What two chemical elements are most abundant in the deep interior of Earth? (Read 54 times)

mia

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on: Feb 28, 2020

Question 1

Which of the following is a reasonable approximation of the rate that plates move?
◦ the speed a turtle walks
◦ the rate of growth of human hair or fingernails
◦ the speed of a mountain glacier
◦ the speed of deep ocean currents

Question 2

What two chemical elements are most abundant in the deep interior of Earth?
◦ magnesium and oxygen
◦ iron and magnesium
◦ hydrogen and helium
◦ silicon and oxygen
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
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Marked as best answer by mia on Feb 28, 2020

Liamb2179

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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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mia

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Reply 2 on: Feb 28, 2020
Gracias!

scottmt

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Reply 3 on: Yesterday
Wow, this really help

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