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Carbon | C (Element) - PubChem
Carbon-14, a radioactive isotope of carbon with a half-life of 5,730 years, is used to find the age of formerly living things through a process known as radiocarbon dating. The theory behind carbon dating is fairly simple. Scientists know that a small amount of … Atomic Mass: 12.011 u Oxidation States: +4, +2, -4 Electron Configuration: [He]2s22p2 Year Discovered: Ancient
Atomic Mass: 12.011 u
Oxidation States: +4, +2, -4
Electron Configuration: [He]2s22p2
Year Discovered: Ancient
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Carbon - Element information, properties and uses
Carbon is found in the sun and other stars, formed from the debris of a previous supernova. It is built up by nuclear fusion in bigger stars. It is present in the atmospheres of many planets, usually as carbon dioxide. On Earth, the concentration of carbon dioxide in the atmosphere is currently 390 ppm and rising. Discovery date: Prehistoric
Discovery date: Prehistoric
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carbon | Facts, Uses, & Properties | Britannica
carbon (C), nonmetallic chemical element in Group 14 (IVa) of the periodic table. Although widely distributed in nature, carbon is not particularly plentiful—it makes up only about 0.025 percent of Earth’s crust—yet it forms more compounds than all the other elements combined.
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Carbon – Characteristics, Properties and Application
The atomic number is carbon is 6. The atomic mass of carbon is 12.011 g.mol-1 The Electronegativity is 2.5. The density of the carbon atom is 2.2 g.cm-3 at 20°C. The melting and boiling point of carbon is 3652 °C and 4827 °C respectively. The Van der Waals radius is 0.091 nm. The Ionic radius of carbon atom is 0.015 nm (+4); 0.26 nm (-4).
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Carbon | Journal | ScienceDirect.com by Elsevier
The journal Carbon is an international multidisciplinary forum for communicating scientific advances in the field of carbon materials, including low-dimensional carbon-based nanostructures. The journal reports new, relevant and significant findings related to the formation, structure, properties, … Read more Editorial Board Editor-in-Chief
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What is carbon? | Environment | The Guardian
Feb 03, 2011 · Carbon is a chemical element, like hydrogen, oxygen, lead or any of the others in the periodic table. Carbon is a very abundant element. It exists in pure or nearly pure forms – such as diamonds...
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Carbon - Journal - Elsevier
The journal Carbon is an international multidisciplinary forum for communicating scientific advances in the field of carbon materials, including low …
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Carbon (Element) - Facts, Discovery, Atomic Structure
Sep 30, 2017 · Carbon dioxide (a carbon atom plus two oxygen atoms) makes up about 0.04 percent of Earth's atmosphere, according to the National Oceanic & Atmospheric Administration (NOAA) — an increase over...
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The Promise of 3D Printing Fulfilled | Carbon
Whether you are using Carbon for prototyping, low volume production, or high volume manufacturing, Carbon has been proven reliable in the toughest environments. Carbon backs it up by including industry-leading service, predictive maintenance, and routine printer updates that enable new capabilities and features at no additional cost.
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