Chemistry, asked by Akashrajpal9, 3 months ago

What is the most common element (by mass) forming the planet Earth?​

Answers

Answered by MissAttitude27
2

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%. Other elements occur at less than 0.15%.

Answered by sd356026
0

Answer:

Oxygen is by far the most abundant element in the Earth's crust, making up 46% of mass—coming up just short of half of the total....

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