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Author Question: Which two elements combine to make most of the common rock forming minerals in the crust? (Read 52 times)

biggirl4568

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Question 1

Which of the following is not a common rock forming mineral but by contrast is always found in living things.
◦ magnesium
◦ iron
◦ potassium
◦ carbon

Question 2

Which two elements combine to make most of the common rock forming minerals in the crust?
◦ carbon and nitrogen
◦ carbon and oxygen
◦ silicon and oxygen
◦ nitrogen and oxygen
◦ silicon and nitrogen


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Marked as best answer by biggirl4568 on Feb 28, 2020

vseab

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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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biggirl4568

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Reply 2 on: Feb 28, 2020
Wow, this really help


Liamb2179

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Reply 3 on: Yesterday
Excellent

 

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