Element | % of Earth's Crust | % Correct |
---|---|---|
Oxygen | 46.1% | 95%
|
Iron | 5.63% | 90%
|
Hydrogen | 0.14% | 81%
|
Aluminium | 8.23% | 71%
|
Silicon | 28.2% | 62%
|
Sodium | 2.36% | 62%
|
Potassium | 2.09% | 57%
|
Magnesium | 2.33% | 48%
|
Calcium | 4.15% | 43%
|
Titanium | 0.565% | 0%
|
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