what gas make most of the atmosphere earth
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Introduction to the Atmosphere 1 Two gases make up the bulk of the earth's atmosphere: nitrogen (), which comprises 78% of the atmosphere, and oxygen (), which accounts for 21%. 2  Various trace gases make up the remainder. 3  Based on temperature, the atmosphere is divided into four layers: the troposphere, stratosphere, mesosphere, and thermosphere.
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- 1 The earth's atmosphere is a very thin layer wrapped around a very large planet. 2  Two gases make up the bulk of the earth's atmosphere: nitrogen (), which comprises 78% of the atmosphere, and oxygen (), which accounts for 21%.3  Various trace gases make up the remainder. Two gases make up the bulk of the earth's atmosphere: nitrogen (), which comprises 78% of the atmosphere, and oxygen (), which accounts for 21%. 2  Various trace gases make up the remainder.
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- What is the most abundant gas in the Earth's atmosphere? Nitrogen makes up nearly 80 percent of the Earth's atmosphere, moving in various forms from the air to plants and animals, then to the soil and back into the air through the nitrogen cycle.
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What is the most abundant gas in the atmosphere? The most common gas in the atmosphere is Nitrogen (N2), which accounts for 78% of it. Oxygen follows, accounting for 20% of its volume, with argon less than 1%. The remainder …is composed of particulates and trace gases, including water vapor.
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Earth's Atmosphere The atmosphere is a mixture of nitrogen (78%), oxygen (21%), and other gases (1%) that surrounds Earth. High above the planet, the atmosphere becomes thinner until it gradually reaches space. It is divided into five layers. Most of the weather and clouds are found in the first layer. The atmosphere is an important part of what makes Earth livable. It blocks some of the Sun's dangerous rays from reaching Earth. It traps heat, making Earth a comfortable temperature.
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Atmosphere of Earth Earth's atmosphere is the layer of gases around the Earth. The atmosphere is held in place by Earth's gravity. It is made up mainly of nitrogen (78.1%). It also has plentiful oxygen (20.9%) and small amounts of argon (0.9%), carbon dioxide (~ 0.035%), water vapor, and other gases.
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- Quick Answer. The three main gases found in the Earth's air are nitrogen, oxygen and water vapor. A typical volume of air at sea level at 15 degrees Celsius contains approximately 78 percent nitrogen, 21 percent oxygen and between 1 and 5 percent water vapor.
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Atmosphere of Earth Atmosphere of Earth. The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention, and reducing temperature extremes between day and night. By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere.
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It's Elemental Argon makes up 0.93% of the earth's atmosphere, making it the third most abundant gas. Argon is obtained from the air as a byproduct of the production of oxygen and nitrogen. Argon is frequently used when an inert atmosphere is needed.
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What Are the Two Most Abundant Gases in the Atmosphere? A: The two most abundant gases in the Earth’s atmosphere are nitrogen and oxygen. The atmosphere contains approximately 78 percent nitrogen and about 21 percent oxygen. The Earth’s atmosphere also contains lesser amounts of other gases, such as argon, carbon dioxide, hydrogen and neon.
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Carbon, trees and forests Trace Gases. Most of our atmosphere is made up of nitrogen (78% by volume) and oxygen (21% by volume). The remaining 1% of the atmospheric gases are known as trace gases because they are present in such small concentrations. The most abundant of the trace gases is the noble gas argon (approximately 1% by volume).
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Argon Argon is the most abundant noble gas in Earth's crust, comprising 0.00015% of the crust. Nearly all of the argon in Earth's atmosphere is radiogenic argon-40, derived from the decay of potassium-40 in the Earth's crust.
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What is the atmosphere of Earth made of? What is the atmosphere of Earth made of? Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements. Our atmosphere also contains water vapor. In addition, Earth's atmosphere contains traces of dust particles, pollen, plant grains and other solid particles.
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Atmosphere The atmosphere of Earth is mostly composed of nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%) with carbon dioxide and other gases in trace amounts.
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- 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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Composition of Our Atmosphere The Composition of Our Atmosphere – What Is In The Air. The most abundant gases found in our atmosphere are nitrogen and oxygen. Nitrogen makes up around 78% of the total atmosphere, while oxygen makes up 21%. The remaining 1% is made up mostly of a gas called argon. This means that with each breath you take you are breathing 78% nitrogen, 21% oxygen and 1% argon, with trace amounts of other gases, such as methane, hydrogen, helium, neon, krypton, carbon dioxide, and a form of oxygen known as ozone.
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What gases make up Uranus' atmosphere? What gases make up Uranus' atmosphere? The composition of Uranus's atmosphere is 82.5 percent molecular  hydrogen, 15.2 percent Helium, and 2.3 percent Methane. Trace  amounts of Hydrogen Deuteride exist, with po … ssible aerosols of  ammonia ice, water ice, ammonia hydrosulfide, and methane ice.he composition of Uranus's atmosphere is 82.5 percent molecular  hydrogen, 15.2 percent Helium, and 2.3 percent Methane. Trace  amounts of Hydrogen Deuteride exist, with po … ssible aerosols of  ammonia ice, water ice, ammonia hydrosulfide, and methane ice.
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What Is the Most Abundant Gas in the Earth's Atmosphere? This table lists the eleven most abundant gases in the lower portion of Earth's atmosphere (up to 25 km). While the percentage of nitrogen and oxygen are fairly stable, the amount of greenhouse gases changes and depends on location. Water vapor is extremely variable.
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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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Noble gases As their former name suggests, the noble gases are rather uncommon on Earth. Collectively, they make up about 1 percent of Earth's atmosphere. Most of the noble gases have been detected in small amounts in minerals found in Earth's crust and in meteorites.
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How did Earth's atmosphere form? Note that this pie does not account for any water in the air. As you can see, air is mostly nitrogen (78%), with oxygen a distant runner up (21%). Argon and some other gases make up another small amount (about 1%). And carbon dioxide is only a very tiny slice (.0385% or only about 385 parts per million parts of air).ote that this pie does not account for any water in the air. As you can see, air is mostly nitrogen (78%), with oxygen a distant runner up (21%). Argon and some other gases make up another small amount (about 1%). And carbon dioxide is only a very tiny slice (.0385% or only about 385 parts per million parts of air).
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- Though you can't tell by looking at it, air is made up of many different components. About 78% of Earth's atmosphere is nitrogen, and only about 21% is oxygen. Argon makes up less than one percent (only 0.9% of the atmosphere is argon).
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What Gases Make up Air? What gases make up the Earth's atmosphere? A: The Earth's atmosphere is primarily made up of nitrogen, oxygen and argon, but it includes trace gases in smaller amounts such as neon, helium, carbon diox... Full Answer >
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- The Earth’s atmosphere is composed of the following molecules: nitrogen (78%), oxygen (21%), argon (1%), and then trace amounts of carbon dioxide, neon, helium, methane, krypton, hydrogen, nitrous oxide, xenon, ozone, iodine, carbon monoxide, and ammonia.
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High School Earth Science/The Atmosphere Air is made almost entirely of two gases. The most common gas is nitrogen, and the second most common gas is oxygen (O2). Nitrogen and oxygen together make up 99% of the planet's atmosphere. All other gases together make up the remaining 1%.
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Which are the most common greenhouse gases in the atmosphere? Best Answer: Earth’s atmosphere is primarily composed of nitrogen (78 percent) and oxygen (21 percent). These two most common atmospheric gases have chemical structures that restrict absorption of infrared energy. Only the few greenhouse gases, which make up less than 1 percent of the atmosphere, offer Earth any insulation. Greenhouse gases occur naturally or are manufactured.