how is carbon dioxide formed in the atmosphere
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What Is the Carbon Oxygen Cycle? Carbon is present in the atmosphere in the form of a gas called carbon dioxide. During photosynthesis, plants use carbon dioxide from air and water molecules alongside the sun's rays to produce energy in the form of glucose. This takes place in the leaves, but is also a process adopted by algae and phytoplankton.
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Carbon dioxide Carbon dioxide exists in the Earth's atmosphere as a trace gas at a concentration of about 0.04 percent (400 ppm) by volume. Natural sources include volcanoes, hot springs and geysers and it is freed from carbonate rocks by dissolution in water and acids.arbon dioxide (CO 2) is a product of respiration of all aerobic organisms. It is returned to water via the gills of fish and to the air via the lungs of air-breathing land animals, including humans.
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- Noun. 1. carbon dioxide-a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis. carbonic acid gas, CO2. colorless, odorless gas, CO 2, that is present in the atmosphere and is formed when any fuel containing carbon is burned. It is breathed out of an animal's lungs during respiration, produced by the decay of organic matter, and used by plants in photosynthesis.
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Carbon dioxide Carbon dioxide exists in the Earth's atmosphere as a trace gas at a concentration of about 0.04 percent (400 ppm) by volume. Natural sources include volcanoes, hot springs and geysers and it is freed from carbonate rocks by dissolution in water and acids.arbon dioxide was the first gas to be described as a discrete substance. In about 1640, the Flemish chemist Jan Baptist van Helmont observed that when he burned charcoal in a closed vessel, the mass of the resulting ash was much less than that of the original charcoal.
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The Carbon Cycle Carbon dioxide is a greenhouse gas and traps heat in the atmosphere. Without it and other greenhouse gases, Earth would be a frozen world. But humans have burned so much fuel that there is about 30% more carbon dioxide in the air today than there was about 150 years ago, and Earth is becoming a warmer place.n the atmosphere, carbon is attached to some oxygen in a gas called carbon dioxide. Plants use carbon dioxide and sunlight to make their own food and grow. The carbon becomes part of the plant.
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- Burning fossil fuels or wood (all containing carbon) the carbon dioxide is released in the atmosphere. The answer is the natural carbon cycle, in which animals exhale carbon dioxide into the atmosphere and plants then absorb the gas and use it to build their cells, which are of course later consumed by the animals.  In terms of what process releases the most carbon dioxide into our  atmosphere it is decaying organic matter. Total natural decay  accounts for over 80% of all CO2 released annually. Natural  processes in total account for 93% of all CO2 releases.
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- Carbon dioxide exists naturally in the atmosphere as a result of the earth's carbon cycle. It is also there as a result of man's activities in burning fossil fuels (coal, oil … and natural gas), which releases long-stored carbon dioxide to add to the greenhouse gases already there.
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- This whole process of the cycling of the carbon dioxide in the water, life, rocks, and air is called the carbon cycle or the carbon dioxide cycle in geology and oceanography. There is the equivalent of 35-50 atmospheres of CO2 locked up in the Earth's rocks as carbonates.
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- For stone-like blocks it is faster than all pickaxes except for Bone Pickaxe, for ebonstone-like blocks it is faster than all pickaxes except Deathbringer Pickaxe. For all other block types it is the fastest pickaxe.
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carbon dioxide carbon dioxide. noun carbon di·ox·ide \-dī-ˈäk-ˌsīd\. Definition of carbon dioxide for Students. : a heavy colorless gas that is formed by burning fuels, by the breakdown or burning of animal and plant matter, and by the act of breathing and that is absorbed from the air by plants in photosynthesis.
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Carbon dioxide The level of carbon dioxide in the atmosphere is maintained by several processes, including photosynthesis [photosynthesis: The chemical change that occurs in the leaves of green plants. It uses light energy to convert carbon dioxide and water into glucose. Oxygen is produced as a by-product of photosynthesis.arbon dioxide is a by-product of respiration ] and combustion combustion: Combustion is the process of burning by fire. . Green plants remove carbon dioxide from the atmosphere by photosynthesis.
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Greenhouse gas One of the primary pathways for the exchange of carbon dioxide (CO2) takes place between the atmosphere and the oceans; there a fraction of the CO2 combines with water, forming carbonic acid (H2CO3) that subsequently loses hydrogen ions (H+) to form bicarbonate (HCO3−) and carbonate (CO32−) ions.
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- Most of the carbon dioxide in our atmosphere comes from nature. Specifically, it comes from rotting material. A tree that is rotting in the forest produces the same amount of … CO2 as a tree being burnt.
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Overview of Greenhouse Gases : Carbon dioxide enters the atmosphere through burning fossil fuels (coal, natural gas, and oil), solid waste, trees and wood products, and also as a result of certain chemical reactions (e.g., manufacture of cement).
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What does carbon dioxide in the atmosphere do? Carbon dioxide in the atmosphere: 1  allows sunlight and heat into the atmosphere, but doesn't let it get out, causing the Earth to heat up. 2  along with water vapor, methane, and a few other gases keep the Earth from becoming a deep freeze on the side away from the Sun. In other words, because of carbon dioxide, but mostly water vapor, plant and animal life can exist on Earth. 2  helps keep the Earth from freezing over in places far from the equator by holding in some of the heat that came from the Sun.
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Carbon dioxide in Earth's atmosphere Carbon dioxide in Earth's atmosphere. Carbon dioxide (CO2) is an important trace gas in Earth's atmosphere. CO2 is a major greenhouse gas and plays a vital role in regulating Earth's surface temperature through radiative forcing and the greenhouse effect. Carbon dioxide is an integral part of the carbon cycle, a biogeochemical cycle in which carbon is exchanged between the Earth's oceans, soil, rocks and the biosphere. Plants and other photoautotrophs use solar energy to produce carbohydrate from atmospheric carbon dioxide and water by photosynthesis.
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- Carbon dioxide (CO2) is a heat-trapping greenhouse gas. As the level of CO2 increases, the amount of heat trapped in earth's atmosphere increases. The end result is glacial …ice melt, increasing ocean depth, and an increase in ocean surface temperature which increases the power of storms.
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Where Does Carbon Dioxide Come From? Carbon dioxide is generated through the oxidation of carbon or carbon compounds, including combustion and cellular respiration. Carbon dioxide is also released into the atmosphere when water thaws, as well as during volcanic eruptions.
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How does carbon dioxide contribute to global warming? Carbon dioxide (CO2) is a powerful greenhouse gas. In the atmosphere it captures the sun's heat and warms the planet. This is part of the natural carbon cycle. Additional carbon dioxide comes from burning fossil fuels (coal, oil and natural gas).
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carbon dioxide A colorless, odorless gas, CO2, that is present in the atmosphere and is formed when any fuel containing carbon is burned. It is breathed out of an animal's lungs during respiration, produced by the decay of organic matter, and used by plants in photosynthesis.
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Carbon Dioxide and Climate The 2.3 X 1012 (2,300 billion) tons of carbon dioxide in the earth's present atmosphere constitute some .03 per cent of its total mass. The quantity of carbon dioxide in the atmosphere is determined by the amounts supplied and withdrawn from three other great reservoirs: oceans, rocks and living organisms. The oceans contain some 1.3 X 1014 tons of carbon dioxide—about 50 times as much as the air. Some of the gas is dissolved in the water, but most of it is present in carbonate compounds. The oceans exchange about 200 billion tons of carbon dioxide with the atmosphere each year.
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- By Adip Said. Carbon Dioxide is an organic compound formed by one atom of Carbon and two atoms of Oxygen (O=C=O). Carbon Dioxide (CO2) is a natural constituent of the atmosphere with a density of 747 mg per cubic meter of air.y Adip Said. Carbon Dioxide is an organic compound formed by one atom of Carbon and two atoms of Oxygen (O=C=O). Carbon Dioxide (CO2) is a natural constituent of the atmosphere with a density of 747 mg per cubic meter of air.
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carbon dioxide A colorless, odorless gas, CO2, that is present in the atmosphere and is formed when any fuel containing carbon is burned. It is breathed out of an animal's lungs during respiration, produced by the decay of organic matter, and used by plants in photosynthesis. Carbon dioxide is also used in refrigeration, fire extinguishers, and carbonated drinks.
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- What are the sources of carbon dioxide? Carbon Dioxide (or CO2) is created naturally by animals' breathing (respiration) and by the decay of plant and animal matter. These processes are natural sources of carbon dioxide in the atmosphere and account for about 38% of all CO2 emissions (Figure 1).
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- The Earth's atmosphere is 77% nitrogen, 21% oxygen, with traces of argon, carbon dioxide and water.hotosynthesis is carried out in plants. It employs energy from the sun and naturally occurring water and carbon dioxide to produce sugar and oxygen gas. The oxygen is released to the atmosphere, and the sugar is formed into plant matter, which eventually dies and is buried and turned into coal and oil and gas.