what does carbon Dioxide means kids
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- Definition of CARBON DIOXIDE for Kids. : 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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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 (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 (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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- Definition of RESPIRATION for Kids. 1. : the act or process of breathing: the inhaling of oxygen and the exhaling of carbon dioxide. 2. : the process by which cells use oxygen to break down sugar and obtain energy. the physical and chemical processes (as breathing and diffusion) by which an organism supplies its cells and tissues with the oxygen needed for metabolism and relieves them of the carbon dioxide formed in energy-producing reactions. 3. : cellular respiration.
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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.arbon is also a part of the ocean, air, and even rocks. Because the Earth is a dynamic place, carbon does not stay still. It is on the move! In 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.
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- Definition of CARBON FOOTPRINT. : the amount of greenhouse gases and specifically carbon dioxide emitted by something (as a person's activities or a product's manufacture and transport) during a given period.ADVERTISEMENT.efinition of CARBON FOOTPRINT. : the amount of greenhouse gases and specifically carbon dioxide emitted by something (as a person's activities or a product's manufacture and transport) during a given period. ADVERTISEMENT.
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Material Safety Data Sheet: Liquid CO2 Carbon Dioxide is a colorless gas or a colorless, cryogenic liquid. At low concentrations, the gas is odorless. At higher concentrations it has a sharp, acidic odor. It will act as an asphyxiant and an irritant. Carbon Dioxide is a powerful cerebral dilator.
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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 (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 Carbon Dioxide. Also known as: Carbonic acid gas; Dry Ice; CO2; Diesel Exhaust Component. Chemical reference number (CAS): 124-38-9. At room temperature, carbon dioxide (CO2) is a colorless, odorless, faintly acidic-tasting, non-flammable gas. CO2 is the fourth most abundant gas in the earth's atmosphere.t is removed from the body via the lungs in the exhaled air. CO2 is also produced when fossil fuels are burned. Decaying vegetation can also produce CO2. Surface soils can sometimes contain high concentrations of this gas, from decaying vegetation or chemical changes in the bedrock.
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Greenhouse Gases, CO2, CO2e, and Carbon: What Do All These Terms Mean? Carbon is a chemical element which is present in many gases and compounds. For example, carbon combines with oxygen to make carbon dioxide (CO2), and combines with hydrogen to make methane (CH4). The term “carbon” is used in a variety of ways when talking about greenhouse gas emissions, and therefore tends to be ambiguous and potentially confusing.
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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 noun carbon di·ox·ide \-dī-ˈäk-ˌsīd\. : 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 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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What Does It Mean When Your Lungs Can't Get Rid of Enough Carbon Dioxide? Hypercarbia or hypercapnia is the condition that occurs when carbon dioxide is retained in the lungs. As carbon dioxide accumulates in the lungs, it does not allow for the effective exchange of carbon dioxide and oxygen.
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curriculum curriculum (plural curricula or curriculums) 1  The set of courses, coursework, and their content, offered at a school or university. ( 2 obsolete) A racecourse; a place for running.
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carbon dioxide 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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- Each molecule of carbon dioxide consists of one atom of carbon and two atoms of oxygen. Its chemical formula is CO2. Carbon dioxide makes up about 0.03 percent of the air. Slight as that amount is, plants and animals depend upon it for life.Green plants make their nutrients with it.They combine the.reen plants such as trees use carbon dioxide, sunlight, and water to create sugars. Sugars provide. Encyclopaedia Encyclopædia, Britannica. Inc a colorless, gas carbon dioxide has a, faint sharp odor and a slightly sour. taste
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Carbon dioxide in Earth's atmosphere 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 biosphere. The present biosphere of Earth is dependent on atmospheric CO2 for its existence.
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Carbon Monoxide Carbon monoxide, CO, is a colourless toxic gas which is formed when carbon is burned in a deficiency of oxygen. It is also formed when carbon is used as a reducing agent, for example producing phosphorus from phosphate rock.
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Carbon Dioxide (CO2) and Human Body Carbon Dioxide (CO2) is a Result of Burning of any fuel, such as coal, gas, oil, or wood. As it burns sends out forth gases into the surrounding atmosphere. These gases, like air, are invisible, and were unknown to us for a long time.he main gas formed by a burning substance is called carbon dioxide (CO2) because it is composed of one part of carbon and two parts of oxygen.
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Carbon dioxide Carbon dioxide is also used in a technology called supercritical fluid extraction that is used to decaffeinate coffee. The solid form of carbon dioxide, commonly known as Dry Ice, is used in theatres to create stage fogs and make things like magic potions bubble.
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Is Carbon Dioxide A Pollutant? June 19, 2014. Driving down on Saturday, we stopped off at Crickley Country Park in Gloucestershire. On the information board there was the usual eco stuff we often see these days. At the top it mentioned (roughly) Carbon Dioxide is a pollutant and is harmful to the environment. According to the Oxford Dictionary, the definition of pollution is; The presence in or introduction into the environment of a substance which has harmful or poisonous effects.
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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 Carbon dioxide is an end product of cellular respiration in organisms that obtain energy by breaking down sugars, fats and amino acids with oxygen as part of their metabolism. This includes all plants, algae and animals and aerobic fungi and bacteria.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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carbon dioxide A colorless, odorless, incombustible gas, CO2, that is formed during respiration, combustion, and organic decomposition, is an essential component in photosynthesis, and is used in food refrigeration, carbonated beverages, inert atmospheres, fire extinguishers, and aerosols. Also called carbonic acid gas.
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Carbon dioxide Carbon dioxide (CO2) is a chemical compound. It is a gas at room temperature. It is made of one carbon and two oxygen atoms. People and animals release carbon dioxide when they breathe out. Also, every time something organic is burnt (or a fire is made), it makes carbon dioxide. Plants use carbon dioxide to make food.