what is the most abundant element in the earth's atmosphere?
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Elements and Earth's Cycles Hydrogen is the lightest of the elements and is the most abundant element in the universe. (Also reference http://www.ducksters.com/science/chemistry/hydrogen.php) earth's atmosphere
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- The most abundant element in the earth's crust is oxygen, making up 46.6% of the earth's mass. Silicon is the second most abundant element (27.7%), followed by aluminum (8.1%) … , iron (5.0%), calcium (3.6%), sodium (2.8%), potassium (2.6%). and magnesium (2.1%).These eight elements account for approximately 98.5% of the total mass of the earth's crust.he most abundant elements of the entire planet by mass are: 1. Iron 2. Oxygen 3. Silicon 4. Magnesium 5. Nickel In just the crust, the estimated abundance is: 1. Oxygen 2. Si … licon 3.
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What Is the Most Abundant Metal on Earth? The most abundant metal on Earth is aluminum. Aluminum is the third most abundant element in the Earth's crust, and makes up 8 percent of it by parts per million.
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Abundance of the chemical elements Hydrogen is the most abundant element in the Universe; helium is second. However, after this, the rank of abundance does not continue to correspond to the atomic number; oxygen has abundance rank 3, but atomic number 8. All others are substantially less common.
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Elements for Kids Argon is the most abundant of the noble gases in the Earth's atmosphere. It constitutes nearly 1% (0.94%) of the volume of air making it the third most abundant element in air after nitrogen and oxygen.Argon is also found in small traces in the Earth's crust and ocean waters.Argon is usually produced from liquid air as a byproduct of the production of nitrogen and oxygen.rgon has three isotopes that are stable including argon-36, 38, and 40. By far the majority (over 99%) of argon found naturally on Earth is argon-40. The most common argon isotope in the universe is created by stars and is argon-36.
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What are the five most abundant elements in earth's atmosphere? The five most abundant elements in the earth's atmosphere are nitrogen, oxygen, argon, carbon dioxide, and neon.
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What is the most abundant gas in the atmosphere is _____. argon oxygen nitrogen hydrogen Can you guess which one it is? Answer: By far, the most abundant gas in the Earth's atmosphere is nitrogen, which accounts for about 78% of the mass of dry air. Oxygen is the next most abundant gas, present at levels of 20-21%.an you guess which one it is? Answer: By far, the most abundant gas in the Earth's atmosphere is nitrogen, which accounts for about 78% of the mass of dry air. Oxygen is the next most abundant gas, present at levels of 20-21%.
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- Note that 8 elements make up over 98% of the Earth's crust and that Oxygen is the most abundant element. This becomes even more evident if the elements are determined on an atomic basis, where we can see that about 63 out of every 100 atoms in the crust are Oxygen.
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Most Abundant Metal in the Earthâs Crust Most Abundant Metal in the Earth’s Crust. Aluminium – It’s the most abundant metal in the Earth’s crust, yet it entirely escaped our notice until 1825. You might say it was hidden in plain sight. Aluminium is a highly reactive metal, meaning it readily undergoes chemical reactions with other elements and compounds to form different substances. As a result, nearly all of the naturally occurring aluminium atoms on Earth ended up tucked away in the molecules of more than 270 different minerals, including gemstones like emeralds and rubies.
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What is the most abundant gas in the earth's atmosphere? Best Answer: most abundant gas in the earth's atmosphere is nitrogen bcoz Nitrogen makes up 78% of the earth's atmosphere. The answer lies mostly in three facts: 1. nitrogen is volatile in most of its forms. 2. it is unreactive with materials that make up the solid earth. 3. it is very stable in the presence of solar radiation.
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The Most Abundant Elements In The Earth's Crust Silicon is the second most common element present in the crust with an abundance of 276,900 ppm. It exists as a compound in the mantle and the crust. In the crust, it exists combined with oxygen to form silicate minerals. It is found in the sand which is an abundant and easily accessible resource on Earth.
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- 1 Iron is the 4th most abundant element in the Earth's crust. 2  The Earth's core is believed to be comprised primarily of iron. 3  Pure iron is chemically reactive and corrodes rapidly, especially in moist air or at elevated temperatures.
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- What Are the 4 Most Abundant Gases in the Earth's Atmosphere? ThoughtCo, Mar. 4, 2017, thoughtco.com/most-abundant-gases-in-earths-atmosphere-607594. Helmenstine, Anne Marie, Ph.D. (2017, March 4).
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What Is the Most Abundant Element on Earth? The most abundant element on Earth is oxygen, but the most abundant element in the entire universe is hydrogen. On Earth, oxygen makes up approximately 47 percent of the Earth's mass and is found both in Earth's atmosphere and crust. Continue Reading.
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Elements: Earth, Water, Air, and Fire When hydrogen burns in the air, water is formed. Oxygen is the most abundant element in the Earth's crust, waters, and atmosphere (about 49.5%). Sound travels about 4 times faster in water than in air.
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Which is the most abundant element in the earth's crust? The most abundant element in the earth's crust is oxygen, making up 46.6% of the earth's mass. Silicon is the second most abundant element (27.7%), followed by aluminum (8.1%), iron (5.0%), calcium (3.6%), sodium (2.8%), potassium (2.6%). and magnesium (2.1%).
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What is the most abundent gas in the atmosphere? Answer: Nitrogen. Oxygen is #2. Answer: N2 (Molecular nitrogen) is the most abundant element in the air at about 70%, followed by O2 (Oxygen) at roughly 20%. Making the world better, one answer at a time.
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What is the most abundent gas in the atmosphere? Nitrogen (80%) is the most abundant in air followed by Oxygen (20%) Nitrogen (80%) is the most abundant in air followed by Oxygen (20%)
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What are the five most abundant elements in earth's atmosphere? Which element is the second-most-abundant in the earth's crust-oceans and atmosphere? That might be a tough one to assess as the most notable two, in order, are CRUST: oxygen 47% and silicon OCEANS AND WATER FLOWS: Hydrogen and oxygen ATMOSPHERE: Nitrogen 80% a … nd oxygen
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- All of the other elements are relatively rare. The chemical composition of the earth is quite a bit different from that of the universe. The most abundant element in the earth's crust is oxygen, making up 46.6% of the earth's mass.
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- Aluminium metal production and refinement. Although aluminium is the most abundant metallic element in Earth's crust (believed to be 7.5% to 8.1%), it is very rare in its free form, occurring in oxygen-deficient environments such as volcanic mud, and it was once considered a precious metal more valuable than gold.
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What Are the 4 Most Abundant Gases in the Earth's Atmosphere? The answer depends on the region of the atmosphere and other factors, since the chemical composition of the Earth's atmosphere depends on temperature, altitude, and proximity to water. 1  Usually, the 4 most abundant gases are: 2  nitrogen (N2) - 78.084%. 3  oxygen (O2) - 20.9476%. 4  argon (Ar) - 0.934%. 5  carbon dioxide (CO2) 0.0314%.
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What is the most abundant element on Earth AND in the human body? Oxygen is the most abundant element on the Earth's surface (or  crust). It comprises 49.5 percent of the total mass (amount) of  the Earth's crust, waters, and atmosphere. …   Silicon is the second most abundant element.ydrogen is the most common atom in the universe, and oxygen is the thrid … most common, so water has to be the number one compound.
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What Is the Most Abundant Metal on Earth? Full Answer. The most abundant metal inside the Earth is iron. Iron makes up to 34 percent of the Earth's mass, but is only the fourth most abundant element in the crust. Iron makes up 5 percent of the Earth's crust and 70 percent of the Earth's core.
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Oxygen Oxygen is the most abundant chemical element by mass in the Earth's biosphere, air, sea and land. Oxygen is the third most abundant chemical element in the universe, after hydrogen and helium. About 0.9% of the Sun's mass is oxygen. Oxygen constitutes 49.2% of the Earth's crust by mass as part of oxide compounds such as silicon dioxide and is the most abundant element by mass in the Earth's crust.
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What are the 5 most abundant elements in the Earth's crust? The five most abundant elements in Earth's crust by volume and listed here as a percentage of the total volume of the crust are:   # Oxygen--47%  # Silicon--28%  # Alum…inum--8%  # Iron--5%  # Calcium--4%         suck on mah sack. 65 people found this useful.