The most abundantly occurring element on the earth is

1.	The most abundantly occurring element on the earth is
Answer» The mass-abundance of the nine most abundant elements in the Earth's crust is APPROXIMATELY: OXYGEN 46%, silicon 28%, ALUMINUM 8.3%, iron 5.6%, CALCIUM 4.2%, sodium 2.5%, magnesium 2.4%, potassium 2.0%, and titanium 0.61

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The mass-abundance of the nine most abundant elements in the Earth's crust is APPROXIMATELY: OXYGEN 46%, silicon 28%, ALUMINUM 8.3%, iron 5.6%, CALCIUM 4.2%, sodium 2.5%, magnesium 2.4%, potassium 2.0%, and titanium 0.61

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The most abundantly occurring element on the earth is

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