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What is the most abundant element in the universe oxygen or hydrogen?
The most abundant element where? It is the most abundant element in Earth's crust. The most abundant element on planet Earth, on the other hand, is iron, while the most abundant element in the Universe is hydrogen.
What is the second most abundant gas found in the atmosphere?
The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.
What are the most abundant nonmetal gases in the atmosphere?
The most abundant nonmetal gases in the atmosphere are nitrogen, oxygen, and argon. Nitrogen makes up about 78% of the atmosphere, followed by oxygen at around 21%, and argon at approximately 0.93%.
Is silicon the second most abundant element in the biosphere?
No. The Earth's Biosphere is composed almost entirely of Carbon, Oxygen and Hydrogen with some Nitrogen, Phosphorus, Sulfur and trace amounts of other elements. However, Silicon is the second most abundant element in the earth's crust - second only to Oxygen.
What are the two most abundant gasesin the atmosphere?
The two most abundant gases in the Earth's atmosphere are nitrogen and oxygen. Nitrogen makes up about 78% of the atmosphere, while oxygen makes up about 21%.
Oxygen is the most abundant element in?
As mass percentage oxygen is the most abundant.
Which element is the most abundant in human beings?
Oxygen is most abundant element .
Oxygen is the most abundant element by volume in Earth's?
Oxygen is the most abundant element in Earth's crust.
Which gas in the atmosphere is the second most abundant gas?
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
The most abundant gases are nitrogen and?
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
What is the order of the four most abundant gases in the Earth's atmosphere from most abundant to least abundant?
Nitrogen, Oxygen, Argon & Carbon Dioxide.
What element has the greatest abundance in the Earth's crust?
Oxygen is the most common and abundant element in the Earth's crust having 47% of the mass.
Is oxygen the most abundant gas?
no
Is hydrogen the most abundant element in the atmosphere?
Nitrogen is the most abundant element in the earth's atmosphere.
Most abundent element on Earth?
Hydrogen is the most abundant element found on Earth. Other abundant elements include helium, and oxygen, as well as silicon.
What is the most abundant earth crust?
The most abundant elements are oxygen, silicon, and aluminum.
What is the most second most abundant gas in the atmosphere?
Oxygen, which is about 21% while nitrogen is the most abundant at 78%.
