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Abundant Elements
The most abundant elements of the world
sphere | elements |
---|---|
atmosphere | Nitrogen 76% Oxygen 23% Argon 1% |
Hydrosphere | Oxygen 86% Hydrogen 11% Chlorine 2% Sodium 1% |
Lithosphere | Oxygen 46% Silicon 28% Aluminum 8% Iron 5% Calcium 4% Sodium 3% Potassium 2% Magnesium 2% Other 2% |
Biosphere | Oxygen 52% Carbon 39% Hydrogen 7% Nitrogen .5% Calcium .5% Potassium .2% Other .8% |