仲裁者
发表于 2025-3-25 06:02:20
Wiener Integration on Certain Manifolds,A chemical bond, represented in terms of shared pairs of electrons, can be broken homolytically or heterolytically, as shown by the following equations:
轻率看法
发表于 2025-3-25 08:31:42
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intrigue
发表于 2025-3-25 13:34:45
https://doi.org/10.1007/978-94-009-7307-7Vitamin B. was one of the last vitamins to be isolated (in 1948). It is water-soluble, has the highest molecular weight (1355) of all vitamins, and is absorbed by a very complex mechanism.
军火
发表于 2025-3-25 16:58:10
https://doi.org/10.1007/978-94-009-7307-7It is well known that nitrogen (N.) is extremely chemically inert. This is because the dissociation of N. into atoms breaks a triple bond, which requires a very high energy:.
Corroborate
发表于 2025-3-25 23:29:53
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Soliloquy
发表于 2025-3-26 03:17:24
Molecular Nonrigidity,Atoms oscillate approximately harmonically about their equilibrium positions. But, there are appreciable numbers of compounds, especially metal complexes, where vibrations of molecules can carry a molecule from one stereo configuration to another. Such molecules are said to be stereochemically nonrigid (fluxional).
慷慨不好
发表于 2025-3-26 07:17:13
Mechanism of Vitamin B12 Action,Vitamin B. was one of the last vitamins to be isolated (in 1948). It is water-soluble, has the highest molecular weight (1355) of all vitamins, and is absorbed by a very complex mechanism.
hypnotic
发表于 2025-3-26 09:35:26
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CYN
发表于 2025-3-26 16:04:51
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Contend
发表于 2025-3-26 19:05:04
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