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1、元素名称原子序数元素符号相 对 原子质量化合价氢1 H 1+1 氦2 He 4 锂3 Li 7 铍4 Be 9 硼5 B 11 碳6 C 12+2+4 氮7 N 14-3、+2、+3、+4、+5 氧8 O 16-2 氟9 F 19-1 氖10 Ne 20 钠11 Na 23+1 镁12 Mg 24+2 铝13 Al 27+3 硅14 Si 28+4 磷15 P 31-3、+3、+5 硫16 S 32-2、+4、+6 氯17 Cl 35.5-1、+1、+5、+7 氩18 Ar 40 钾19 K 39+1 精品资料-欢迎下载-欢迎下载 名师归纳-第 1 页，共 4 页 -钙20 Ca 40+2 锰
2、25 Mn 55+2、+4、+6、+7 铁26 Fe 56+2、+3 铜29 Cu 63.5+1、+2 锌30 Zn 65 银47 Ag 108 钡56 Ba 137 铂78 Pt 195 金79 Au 197 汞80 Hg 201 碘53 I 127 溴35 Br 80-1 氢氧根OH-1 硝酸根NO3-1 高锰酸根MnO4-1 氯酸根ClO3-1 硫酸根SO4-2 碳酸根CO3-2 铵根NH4+1 精品资料-欢迎下载-欢迎下载 名师归纳-第 2 页，共 4 页 -文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7
3、Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW
4、7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 H
5、W7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5
6、HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5
7、 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H
8、5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6
9、H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7初中化学常见的原子团（根）及其化合价根的名称根的符号常见化合价常见化合物举例铵根NH4+1 NH4Cl 硝酸根NO3-1 KNO3氢氧根OH-1 Na OH高锰酸根MnO4-1 KMnO4锰酸根MnO
10、4-2 K2MnO4氯酸根ClO3-1 KClO3醋酸根CH3COO-1 CH3COO H 碳酸根CO3-2 Na2CO3碳酸氢根HCO3-1 Na HCO3硫酸根SO4-2 CuSO4硫酸氢HSO4-1 Na HSO4精品资料-欢迎下载-欢迎下载 名师归纳-第 3 页，共 4 页 -文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3
11、E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H
12、3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10
13、H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C1
14、0H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C
15、10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1
16、C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z
17、1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7根亚硫酸根SO3-2 Na2SO3磷酸根PO4-3 H3PO4磷酸氢根HPO4-2(NH4)2HPO4磷酸二氢根H2PO4-1 Ca(H2PO4)2精品资料-欢迎下载-欢迎下载 名师归纳-第 4 页，共 4 页 -文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7
18、文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A
19、7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10
20、A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O1
21、0A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O
22、10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6
23、O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7文档编码:CZ7X10M5W6H5 HW7Z1C10H3E5 ZO2T8N6O10A7