题型:单选题 题类:常考题 难易度:普通
元素周期律和元素周期表的综合应用b 40
族 周期 | ⅠA | ⅡA | ⅢA | ⅣA | ⅤA | ⅥA | ⅧA | 0 |
2 | ① | ② | ||||||
3 | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ | ⑨ | |
4 | ⑩ | ⑪ | ⑫ |
族 周期 | ⅠA | ⅡA | ⅢA | ⅣA | ⅤA | ⅥA | ⅦA | 0 |
2 | ① | ② | ③ | ④ | ||||
3 | ⑤ | ⑥ | ⑦ | ⑧ | ⑨ | ⑩ | ⑪ | ⑫ |
周期 | ⅠA | ⅡA | ⅢA | ⅣA | ⅤA | ⅥA | ⅦA | 0 |
2 | ① | ② | ||||||
3 | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ | ||
4 | ⑨ | ⑩ |
族 周期 | ⅠA | ⅡA | ⅢA | ⅣA | ⅤA | ⅥA | ⅦA | O |
1 | ① | |||||||
2 | ⑤ | ⑥ | ⑦ | |||||
3 | ② | ③ | ④ | ⑧ | ||||
4 | ⑨ | |||||||
5 | ⑩ |
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