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42 votes
The chart shows the eight most common elements on Earth. Seventy-five percent of Earth's crust is made up of just two elements - oxygen and silicon. What is the next most common element?

Select one:
Fe,
Na,
Ca,
Al

The chart shows the eight most common elements on Earth. Seventy-five percent of Earth-example-1
User Mitesh Rathod
by
2.7k points

2 Answers

26 votes
26 votes
The third most common element is Aluminum (Al).
User Trilok Nagvenkar
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3.2k points
19 votes
19 votes

Answer:

Al

Step-by-step explanation:

it is the longest on the graph after the other 2

User Dstrants
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3.5k points