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10电子体有哪些

更新时间: 2020-10-03 00:00:00     

不带电:甲烷CH4、氨气 NH3、水H2O、氟化氢HF;带正电:铵根离子NH4+、H30+、 钠离子 Na+ 、镁离子、铝离子AL3+ ;带负电:过氧根离子O2-、氟离子 F- 、氢氧根离子OH-。

关键词: 电子 哪些

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