In Terms of Composition,nine Elements Compose Approximately What Percentage of the Earth's

question 39

Multiple Choice

In terms of composition,nine elements compose approximately what percentage of the earth's crust?

• A)≈ 50%
• B)≈ 75%
• C)≈ 90%
• D)> 96%

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The fundamental reason for the occurrence of a problem or event.

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