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the majority of it is found in water
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∙ 11y ago
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What is the important element in earths crust?
Oxygen is the most abundant in the Earth's Crust 46.6% ElementApproximate % by weightOxygen46.6Silicon27.7Aluminum8.1Iron5.0Calcium3.6Sodium2.8Potassium2.6Magnesium2.1All others1.5
What makes up the largest percentage of mass on earths crust?
Oxygen and silicon
What element is abundant in earths crust and combines with oxygen to form rocks and minerals?
Silicon
What are the two most common elements in the earths crust?
One is silicon, but I don't know the other:(oxygen
Identify the two most abundant elements in the earths crust?
The two most abundant elements in the Earth's crust are: Oxygen (46.1%/461,000ppm), and Silicon (28.2%/282,000ppm).
Elements in the earths crust?
is it oxygen
Does the earths crust have more silicon or oxygen in it?
silicon 78% oxygen 21%
What is the most abudant element in earths crust?
Silicon & Oxygen (rocks).
Earths crust is mostly made of what iron oxygen or silicon?
Earth's crust is mostly made up of Silicon and Oxygen
How many percent of oxygen comprises on weight of earths continental crust?
Oxygen comprises about 47% by weight of Earth's crust
Which of the earths layers has the most air?
The Crust has the most oxygen in it
What is the abundant element by weight in the earths crust?
That element is Oxygen by 46.6%
How much of earths crust is made up of oxygen and silcon?
47 % oxygen & 27% silicon.
What is the important element in earths crust?
Oxygen is the most abundant in the Earth's Crust 46.6% ElementApproximate % by weightOxygen46.6Silicon27.7Aluminum8.1Iron5.0Calcium3.6Sodium2.8Potassium2.6Magnesium2.1All others1.5
What makes up the largest percentage of mass on earths crust?
Oxygen and silicon
Why isn't the oxygen in the earths atmosphere is not used up by the breathing of humans and other animals?
As you breath in oxygen your body exchanges it for carbon dioxide which is the air you breath out. As you and all other oxygen breathing animals do that, the earths plants to the opposite they breath carbon dioxide and release oxygen. That is why it is important to protect the worlds plants. We need each other.
What element is abundant in earths crust and combines with oxygen to form rocks and minerals?
Silicon
