| 单词 | spectator ion |
| 释义 | spectator ion noun[C] chemistryspecializeduk/spekˈteɪ.tər ˌaɪ.ɒn/us/ˈspek.teɪ.t̬ɚ ˌaɪ.ɑːn/anionthat does notjoinin achemicalreaction 旁观离子Physics: atoms, molecules & sub-atomic particles
spectator ion| American Dictionaryspectator ion noun[C] us/ˈspekˌteɪ·t̬ər ˌɑɪ·ɑn/chemistry,physics anionthat does notjoinin achemicalreaction Examplesofspectator ionspectator ion Because such ions do not participate in the reaction, they are called spectator ions. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.In this case, any spectator ions (those that do not contribute to the reaction) are left out of the formula completely. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.A "net ionic" equation is the full ionic equation from which the spectator ions have been removed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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