CHEMISTRY MIDDLE SCHOOL

Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction?© A.
carbon + oxygen + carbon dioxide
OB. carbon + oxygen - carbon dioxide
C.
carbon dioxide - carbon + oxygen
O D.
carbon dioxide + carbon - oxygen

Answers

Answer 1
Answer:

Answer:

od

Explanation:

when burning a chemical compound the lighter element seperates from the stronger one

Answer 2
Answer:

Answer: D) carbon dioxide + carbon - oxygen

Explanation: In the gas phase, carbon dioxide molecules undergo significant vibrational motions and do not keep a fixed structure. However, in a Coulomb explosion imaging experiment, an instantaneous image of the molecular structure can be deduced. Such an experiment has been performed for carbon dioxide. The result of this experiment, and the conclusion of theoretical calculations based on an ab initio potential energy surface of the molecule, is that none of the molecules in the gas phase are ever exactly linear. This counter-intuitive result is trivially due to the fact that the nuclear motion volume element vanishes for linear geometries. This is so for all molecules (except diatomics!).

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Answers

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Answers

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Answers

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Answers

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Which property describes how much energy must be added to an atom to remove an outermost election

Answers

Answer:

By definition, the first ionization energy of an element is the energy needed to remove the outermost, or highest energy, electron from a neutral atom in the gas phase. The process by which the first ionization energy of hydrogen is measured would be represented by the following equation.

Explanation:

Answer:

THE ANSWER IS C OK THANKS FOR THE ASK

Explanation:

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Answers

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