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在潮湿环境中久置的铜器,其表面会发生锈蚀,生成铜绿,设计实验,探究铜器锈蚀的因素有哪些?【急】
在潮湿环境中久置的铜器,其表面会发生锈蚀,生成铜绿,设计实验,探究铜器锈蚀的因素有哪些?【急】
2025-04-06 03:15:00
推荐回答(1个)
回答1:
控制变量原理
,4个小铜片,取4根洁净试管,编号
1,只放入小铜片
2,放小铜片,上端密封
3,放小铜片,加水浸没,加一层油
,4,放小铜片,加入少量水
然后放置一段时间,观察表面锈蚀情况,对比
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