Physics and Chemistry. A stable group of eight electrons filling an electron shell of an atom.
| 单词 | θ67513 |
| 释义 | the world > matter > chemistry > chemical bonding > [noun] > bonds > electrons in bonding (2) octet1919 Physics and Chemistry. A stable group of eight electrons filling an electron shell of an atom. lone pair1923 a pair of electrons in the outer shell of an atom which are not involved in bonding. |
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