题型:单选题 题类:真题 难易度:普通
2014年广西崇左市中考化学试卷
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1 H 1.008 | ⅡA | ⅢA | ⅣA | ⅤA | ⅥA | ⅦA | 2 He 4.003 |
3 Li 6.94 | 4 Be 9.012 | 5 B 10.81 | 6 C 12.01 | 7 N 14.01 | 8 O 16.00 | 9 F 19.00 | 10 Ne 20.81 |
11 Na 22.39 | 12 Mg 24.31 | 13 Al 26.98 | 14 Si 28.09 | 15 P 30.97 | 16 S 32.06 | 17 Cl 35.45 | 18 Ar 39.95 |
试题篮