Which elements are found in a high proportion in earth’s crust?
a. aluminum and iron
b. o...
Geography, 21.08.2019 01:50 jamarengle2
Which elements are found in a high proportion in earth’s crust?
a. aluminum and iron
b. oxygen and silicon
c. calcium and sodium
d. potassium and magnesium
Answers: 2
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Find a formal factor that connects egypt to africa to europe and to southwest asia
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The dashed segment of the plotted experiment in the graph in the lesson is called an
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When the soviets created the borders of their central asian and caucus republics, the paid little attention to where each region’s ethic group lived. ethnic-related disputes exist along every sherd boundary in central asia. true false
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