Synonym: C, atomic number 6, carbon copy, carbon paper. Similar words: carbohydrate, bond, nearby, marble, bonus, garbage, ribbon, bona fide. Meaning: ['kɑːbən] 
n. 1. an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds 2. a thin paper coated on one side with a dark waxy substance (often containing carbon); used to transfer characters from the original to an under sheet of paper 3. a copy made with carbon paper.
n. 1. an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds 2. a thin paper coated on one side with a dark waxy substance (often containing carbon); used to transfer characters from the original to an under sheet of paper 3. a copy made with carbon paper. 
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61. The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.
62. Carbon dioxide is produced in huge amounts when fossil fuels are burned.
63. Under normal circumstances, these two gases react readily to produce carbon dioxide and water.
64. Mars has an insubstantial atmosphere, consisting almost entirely of carbon dioxide.
65. Carbon dioxide is the largest contributor to the greenhouse effect.
66. The proposed initiative would mandate a reduction of carbon dioxide of 40%.
67. Diamonds are pure carbon.
68. The more carbon, the more mess.
69. The plant material itself is converted to black carbon.
70. Carbon has a valency of 4.
71. It takes carbon dioxide and gives oxygen.
72. Carbon has four electrons that it uses to form chemical bonds.
73. Sulphide ores tend to oxidise in aerobic conditions, consuming oxygen and releasing carbon dioxide.
74. The platinum catalyses the reaction of carbon monoxide and hydrocarbons with air to give carbon dioxide and water vapour.
75. Mr Bondevik wanted to postpone building gas plants until emissions of environmental-damaging carbon dioxide can be cut.
76. The life of activated carbon is limited - factors like gallonage and stocking levels affecting it.
77. Buckyballs, of buckminsterfullerene, are soccer-ball-shaped assemblages of 60 carbon atoms.
78. Carbonates destroyed by the acid rain release vast quantities of carbon dioxide into the atmosphere.
79. He was as near as dammit to being a stylistic carbon copy of Hell.
80. Chemical filtration - for keeping butterfly and angelfish - means activated carbon.
80. Wish you can benefit from sentencedict.com and make progress everyday!
81. The report was commissioned from scientists in five countries in order to assess the impact of dramatic reductions in carbon emissions.
82. The percentage carbon content of a coal is important because the calorific value depends on it.
83. The poisonous gas is called carbon monoxide and gas appliances can produce it if they're not regularly serviced.
84. The best way to get that carbon dioxide into the atmosphere is to warm the entire planet.
85. In energy terms, the goal of the autonomous house is to eliminate fossil-fuel use and the associated carbon dioxide emissions.
86. Oxygen is absorbed into the water by surface movement, where a gaseous exchange takes place releasing carbon dioxide and absorbing oxygen.
87. Carbon Dioxide An increase in the amount of carbon dioxide is responsible for about half the total warming.
88. Normally printers of this type are classified as non-impact but this version actually deposits carbon rather than burn away a layer of silvering.
89. But hardly anyone has looked at the global carbon budget in detail.
90. Life generates methane, ammonia, oxygen, hydrogen, carbon dioxide, and many other gases.