When an organism dies, it stops taking in carbon-14, so the ratio of carbon-14 to carbon-12 in its remains, such as fossilized bones, will decline as carbon-14 decays gradually to nitrogen-14 2 ^2 2 squared. A: Equilibrium Reaction : We need to write the equilibrium constant expression. As animals eat the plants, or eat other animals that ate plants, the concentrations of carbon-14 in their bodies will also match the atmospheric concentration. The electron configuration of carbon atom in its excited state is 6C A. As plants pull carbon dioxide from the air to make sugars, the relative amount of carbon-14 in their tissues will be equal to the concentration of carbon-14 in the atmosphere. Which of the following will have an outer electron configuration similar to that of oxygen This problem has been solved Youll get a detailed solution from a subject matter expert that helps you learn core concepts. These forms of carbon are found in the atmosphere in relatively constant proportions, with carbon-12 as the major form at about 99%, carbon-13 as a minor form at about 1%, and carbon-14 present only in tiny amounts 1 ^1 1 start superscript, 1, end superscript. The ground state electron configuration for an atom of carbon is a) 1s2 2s2. Learn more about the definition of the ground state. For example, carbon is normally present in the atmosphere in the form of gases like carbon dioxide, and it exists in three isotopic forms: carbon-12 and carbon-13, which are stable, and carbon-14, which is radioactive. The electron arrangement of an atom at its lowest possible energy state is known as the ground state electron configuration.
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