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Related articles:
Chemical element
Rare earth element
Hydrogen
Oxygen
Carbon
Noble gas
Platinum group
Francium
Magnesium
Iron
Universe
Key terms: elements abundance sub atomic crust hydrogen matter mass water helium oxygen atmosphere fraction rare earth elements universe gas carbon dark argon metals atomic number molecules processes abundance of elements significant nuclear fusion chemical elements hydrogen and helium composed heavy jupiter planets human body baryonic nucleosynthesis elements in earth upper continental crust therefore heavier s crust neutron mostly other elements stellar radioactive elements molecular cosmic solar system Search external links cited by footnotes on Wikipedia page Abundance of the chemical elements: |
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