为您找到与南充市高二下期末考试化学相关的共 2076 个结果:
大庆铁人中学2023级高二下学期开学考试化学参考答案一、选择题(共15题,每题3分,共计45分)1 2345678910CBDCB
铁人中学2023级高二下学期开学考试化学试题时间:75分钟满分:100分可能用到的相对原子质量:H-1C-12N-14O-16O-19Mg-24Al-27Ti-
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2024-2025学年度高二年级下学期开学考化学(全卷满分100分,考试时间40分钟)注意事项:1.答题前,考生务必将学校、班级、姓名、考号填写在答题卡上。2.
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抚顺一中2024-2025学年度高二年级下学期期初测试化学试卷可能用到的原子量:C-12O-16Na-23Si-28P-31S-32K-39第Ⅰ卷一、单选题(每
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