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What are the 2 top abundant elements in the earth's atmosphere?
The two most abundant elements in Earth's atmosphere are nitrogen and oxygen. Nitrogen makes up about 78% of the atmosphere, while oxygen is around 21%. Both of these elements are essential for supporting life on Earth.
What are most used elements?
The most commony used elements would be precious metals such as gold and silver. Copper, steel, uranium and fluorine are also commonly used.
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.
Compared to other elements how abundant is silicon on earth?
Silicon is the second most abundant element in Earth's crust, making up about 28% of its composition by weight, after oxygen. It is found in a wide variety of minerals and rocks, and is essential for the formation of many common minerals such as quartz and feldspar.
Which is the most abundant element in nature?
Q: What is the most abundant element on Earth? A: Oxygen, which composes about 49.5% of the total mass of the Earth's crust, waters and atmosphere, according to the textbook “Modern Chemistry.” Silicon is second at 28%.
What are the three most abundant elements in th earth's atmosphere and the elements?
These elements are nitrogen, oxygen and argon.
What are The most abundant elements in Earth's curst?
The two most abundant element's in the earth's crust are oxygen and silicon. Refer to the related link to see a list of the most abundant elements in the earth's crust.
The most abundant elements in earth's crust are a nonmetal a metalloid and two metals what are the four elements?
The most abundant element in the earth's crust is a non-metal, oxygen. The second is the metalloid, silicon. The third and fourth are the metals, aluminum and iron.
What are the most abundant elements on earth?
Hydorgen
The most abundant elements in earth's crust are?
The most common element in the earth's crust is oxygen.
Most abundant elements in the earth's surface?
The most abundant elements in the Earth's crust are Silicon (Si), Oxygen (O), Aluminum (Al) and Manganese (Mn)
What four sphere not the most abundant element?
The four spheres (lithosphere, hydrosphere, atmosphere, and biosphere) do not represent specific elements but rather components of the Earth system. While oxygen is the most abundant element in the Earth's crust, it is not specific to any particular sphere.
What is the most abundant elements in the earth by weight?
water
What are the five most abundant elements by weight in the Earth's crust water and atmosphere?
In the Earth's crust, the five most abundant elements by weight are oxygen, silicon, aluminum, iron, and calcium. In water, the most abundant elements by weight are hydrogen and oxygen. In the atmosphere, the most abundant elements by volume are nitrogen, oxygen, argon, and carbon dioxide.
What are the three most abundant elements on earth?
The three most abundant elements on Earth are oxygen, silicon, and aluminum. Oxygen is the most abundant element, making up about 47% of the Earth's crust by weight, followed by silicon at about 28%, and aluminum at around 8%.
The three elements that are most abundant in the entire Earth are?
The three most abundant elements in Earth's crust are oxygen, silicon, and aluminum. Oxygen is the most abundant element overall, comprising about 46% of Earth's crust by weight.
What are the three most abundant elements in the Earth's atmosphere and what is the percents?
The three most abundant elements in the Earth's atmosphere and the percents are:nitrogen-78,084 %, oxygen-20,946 % and argon-0,934 %.?
