what is carbon dioxide
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- Carbon dioxide (chemical formula CO2) is a colorless, odorless gas vital to life on Earth. This naturally occurring chemical compound is composed of a carbon atom covalently double bonded to two oxygen atoms.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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- What is carbon monoxide? Carbon Monoxide is a gas formed from carbon and oxygen. It has the  formula CO. Carbon dioxide another gas formed from carbon and  oxygen, has the formula CO 2.   A gas,… the molecules of which are made up of one carbon atom bonded  with one oxygen atom. Carbon monoxide gas is clear, odorless and  lethal when inhaled in LOW concentration.
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- Carbon dioxide is the waste gas that is produced when carbon is combined with oxygen as part of the body's energy-making processes. The lungs and respiratory system allow oxygen in the air to be taken into the body, while also enabling the body to get rid of carbon dioxide in the air breathed out.
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Carbon dioxide Carbon dioxide is produced during the processes of decay of organic materials and the fermentation of sugars in bread, beer and wine making. It is produced by combustion of wood, carbohydrate s and fossil fuel s such as coal, peat, petroleum and natural gas.
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Carbon dioxide Carbon dioxide is an important greenhouse gas. Light that enters the atmosphere it is converted to heat. Higher amounts of CO2 make the atmosphere denser and keep it from getting out. CO2 is a gas that is highly responsible for global warming.
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- Princeton's WordNet(0.00 / 0 votes)Rate this definition: carbon dioxide, CO2, carbonic acid gas(noun) a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis.
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Carbon Dioxide Carbon dioxide is a colorless and non-flammable gas at normal temperature and pressure. Although much less abundant than nitrogen and oxygen in Earth's atmosphere, carbon dioxide is an important constituent of our planet's air.A molecule of carbon dioxide (CO 2) is made up of one carbon atom and two oxygen atoms.Carbon dioxide is an important greenhouse gas that helps to trap heat in our atmosphere. Without it, our planet would be inhospitably cold. molecule of carbon dioxide (CO 2) is made up of one carbon atom and two oxygen atoms. Carbon dioxide is an important greenhouse gas that helps to trap heat in our atmosphere. Without it, our planet would be inhospitably cold.
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- Carbon dioxide is a colorless and non-flammable gas at normal temperature and pressure. Although much less abundant than nitrogen and oxygen in Earth's atmosphere, carbon dioxide is an important constituent of our planet's air.A molecule of carbon dioxide (CO 2) is made up of one carbon atom and two oxygen atoms.arbon dioxide is a colorless and non-flammable gas at normal temperature and pressure. Although much less abundant than nitrogen and oxygen in Earth's atmosphere, carbon dioxide is an important constituent of our planet's air.
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- Carbon dioxide is a gas when at room temperature. And there is no liquid form of carbon dioxide. However, there is a solid, frozen form of CO2, which is known as dry ice. Dry ice makes the fluid fog that flows gracefully across the stage as a special effect or out of a witch's cauldron at Halloween.
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Carbon dioxide Atmospheric carbon dioxide is the primary source of carbon in life on Earth and its concentration in Earth's pre-industrial atmosphere since late in the Precambrian was regulated by photosynthetic organisms and geological phenomena.s the concentration of carbon dioxide increases in the atmosphere, the increased uptake of carbon dioxide into the oceans is causing a measurable decrease in the pH of the oceans, which is referred to as ocean acidification.
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Carbon dioxide in Earth's atmosphere Carbon dioxide is an important trace gas in Earth's atmosphere. CO2 is a greenhouse gas and plays a vital role in regulating Earth's surface temperature through 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. Almost all oth
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What's the difference between carbon monoxide and carbon dioxide? Carbon Dioxide (CO2) is a colorless, odorless, faintly acidic-tasting, and nonflammable gas at room temperature. Solid carbon dioxide, also known by the trade name Dry Ice, sublimes (converts directly from a solid to a gas) at -78 °C (-109V) or above. Carbon dioxide is a molecular solid with a molecular formula CO2. The linear molecule consists of a carbon atom that is doubly bonded to two oxygen atoms, O=C=O. IMPORTANT: Although both gases are common products of combustion, DO NOT confuse non-toxic carbon dioxide with poisonous, deadly carbon monoxide.
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- Carbon dioxide (chemical formula CO2) is a colorless, odorless gas vital to life on Earth. This naturally occurring chemical compound is composed of a carbon atom covalently double bonded to two oxygen atoms.arbon 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.
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Translations for Carbon dioxide Atmospheric carbon dioxide is the primary source of carbon in life on Earth and its concentration in Earth's pre-industrial atmosphere since late in the Precambrian was regulated by photosynthetic organisms and geological phenomena.
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Carbon dioxide in Earth's atmosphere Carbon dioxide (CO2) is an important trace gas in Earth's atmosphere. Currently it constitutes about 0.04% (equal to 400 parts per million; ppm) by volume of the atmosphere. Despite its relatively small concentration CO2 is a potent greenhouse gas and plays a vital role in regulating Earth's surface temperature through radiative forcing and the greenhouse effect.
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Carbon dioxide in Earth's atmosphere Carbon dioxide (CO2) is an important trace gas in Earth's atmosphere currently constituting about 0.04%, i.e. 400 parts per million (ppm), of the atmosphere.
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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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Carbon dioxide Carbon 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.arbon dioxide is produced during the processes of decay of organic materials and the fermentation of sugars in bread, beer and winemaking. It is produced by combustion of wood, carbohydrates and fossil fuels such as coal, peat, petroleum and natural gas.
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- Carbon dioxide is produced during the processes of decay of organic materials and the fermentation of sugars in bread, beer and winemaking. It is produced by combustion of wood, carbohydrates and fossil fuels such as coal, peat, petroleum and natural gas.arbon dioxide exists in the Earth's atmosphere as a trace gas at a concentration of about 0.04 percent (400 ppm) by volume.
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- Answer by HelpChat (494) Carbon dioxide is a molecule. By itself, it is a pure substance, although humans rarely encounter pure carbon dioxide. In nature, carbon dioxide mixes with other elements and molecules, including nitrogen, oxygen, carbon monoxide, sulfuric acid, and ozone, to form what we mortals call--air. add a comment.
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What are the operational definitions for carbon dioxide? CO2, or Carbon Dioxide, is a colourless and odourless gas. It is formed as a result of respiration by animals and by the decomposing of organic substances. It is then absorbed by plants and used in the process of photosynthesis (in which the plant releases oxygen back into the air).
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- carbon dioxide is the fourth most abundant gas in the earth s atmosphere animals exhale carbon dioxide and plants use photosynthesis to convert it to sugars and other forms of energy 2 snow which quickly sublimes into invisible carbon dioxide gascommercially carbon dioxide has thousands of uses the most familiar example is its use to carbonate soft drinks and beerarbon dioxide is the fourth most abundant gas in the earth s atmosphere animals exhale carbon dioxide and plants use photosynthesis to convert it to sugars and other forms of energy 2 snow which quickly sublimes into invisible carbon dioxide gas
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Carbon dioxide Each atom of oxygen is joined to a carbon atom by a double covalent bond. Carbon dioxide is produced by the combustion of fossil fuels and by the process of cellular respiration. Carbon dioxide is also essential for the process of photosynthesis in the manufacture of sugars by plants. Printer-friendly version | Tags: carbon dioxide, CO2.
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- Carbon dioxide (chemical formula CO2) is a colorless, odorless gas vital to life on Earth. This naturally occurring chemical compound is composed of a carbon atom covalently double bonded to two oxygen atoms.
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Carbon Dioxide - CO 2 Carbon Dioxide-CO 2. Carbon dioxide (CO 2) is a kind of gas. There isn't that much carbon dioxide in Earth's atmosphere, but it is still very important. Carbon dioxide is a greenhouse gas.That means it helps trap heat coming from the Sun in our atmosphere through the greenhouse effect.arbon Dioxide-CO 2. Carbon dioxide (CO 2) is a kind of gas. There isn't that much carbon dioxide in Earth's atmosphere, but it is still very important. Carbon dioxide is a greenhouse gas.