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深圳中考物化实验操作20分这样拿!!!

  • 2026-06-01 00:40:32
深圳中考物化实验操作20分这样拿!!!

2026年深圳中考

理化实验操作考试

将于5月23日-24日举行！

今天中考通给大家整理

理化实验操作模拟考试演示视频

供大家学习参考

物理和化学分别三组 给到大家

物理实验操作模拟考试

物理实验操作模拟考试注意事项

A组：探究凸透镜成像的规律：

B组：探究滑动摩擦力大小与压力大小的关系；

C组：测量串联电路中的电流。

满分：10分 

考试时间：5分钟

考核题目：

A组：探究凸透镜成像的规律：

B组：探究滑动摩擦力大小与压力大小的关系

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C组：测量串联电路中的电流。 

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化学实验操作模拟考试注意事项

A组：二氧化碳的实验室制取与检验：

B组：金属的化学性质：

C组：配制一定溶质质量分数的氯化钠溶液：

化学实验操作模拟考试

化学实验操作模拟考试注意事项

A组：二氧化碳的实验室制取与检验：

B组：金属的化学性质：

C组：配制一定溶质质量分数的氯化钠溶液：

满分：10分 

考试时间：5分钟 （3个题目） 

考核题目：

A组：二氧化碳的实验室制取与检验

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B组：金属的化学性质

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C组：配制一定溶质质量分数的氯化钠溶液

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特别说明：以上内容仅作参考，实际考试请以官方或学校印发文件为准。

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  140. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000758s ] mysql:host=127.0.0.1;port=3306;dbname=c460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001281s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.033365s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.020116s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000700s ]
  6. SELECT * FROM `set` [ RunTime:0.008023s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000580s ]
  8. SELECT * FROM `article` WHERE `id` = 598134 LIMIT 1 [ RunTime:0.002781s ]
  9. UPDATE `article` SET `lasttime` = 1780486359 WHERE `id` = 598134 [ RunTime:0.014075s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000326s ]
  11. SELECT * FROM `article` WHERE `id` < 598134 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.016508s ]
  12. SELECT * FROM `article` WHERE `id` > 598134 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.022132s ]
  13. SELECT * FROM `article` WHERE `id` < 598134 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.038988s ]
  14. SELECT * FROM `article` WHERE `id` < 598134 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.040745s ]
  15. SELECT * FROM `article` WHERE `id` < 598134 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.095536s ]
0.436382s