一道化学实验题...1.将4根普通铁钉和1根镀锌铁钉用肥皂和水清洗干净,并用纸巾擦干.2.在塑料盘中摆放:一根普通铁钉\1根镀锌铁钉\1根被铜丝缠绕的普通铁钉\1根被铝箔缠绕的普通铁钉\1根弯
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 01:01:08
![一道化学实验题...1.将4根普通铁钉和1根镀锌铁钉用肥皂和水清洗干净,并用纸巾擦干.2.在塑料盘中摆放:一根普通铁钉\1根镀锌铁钉\1根被铜丝缠绕的普通铁钉\1根被铝箔缠绕的普通铁钉\1根弯](/uploads/image/z/2263804-52-4.jpg?t=%E4%B8%80%E9%81%93%E5%8C%96%E5%AD%A6%E5%AE%9E%E9%AA%8C%E9%A2%98...1.%E5%B0%864%E6%A0%B9%E6%99%AE%E9%80%9A%E9%93%81%E9%92%89%E5%92%8C1%E6%A0%B9%E9%95%80%E9%94%8C%E9%93%81%E9%92%89%E7%94%A8%E8%82%A5%E7%9A%82%E5%92%8C%E6%B0%B4%E6%B8%85%E6%B4%97%E5%B9%B2%E5%87%80%2C%E5%B9%B6%E7%94%A8%E7%BA%B8%E5%B7%BE%E6%93%A6%E5%B9%B2.2.%E5%9C%A8%E5%A1%91%E6%96%99%E7%9B%98%E4%B8%AD%E6%91%86%E6%94%BE%3A%E4%B8%80%E6%A0%B9%E6%99%AE%E9%80%9A%E9%93%81%E9%92%89%5C1%E6%A0%B9%E9%95%80%E9%94%8C%E9%93%81%E9%92%89%5C1%E6%A0%B9%E8%A2%AB%E9%93%9C%E4%B8%9D%E7%BC%A0%E7%BB%95%E7%9A%84%E6%99%AE%E9%80%9A%E9%93%81%E9%92%89%5C1%E6%A0%B9%E8%A2%AB%E9%93%9D%E7%AE%94%E7%BC%A0%E7%BB%95%E7%9A%84%E6%99%AE%E9%80%9A%E9%93%81%E9%92%89%5C1%E6%A0%B9%E5%BC%AF)
xUNVg$\E^$P2'$$ᒋIh8 |Ly_> QR"k_Ms:5mJTU]U[g!+V& Z#q|xyqXw
Na؇k:rxPn;)ҙQ埾Gbm;+{U>:|M` I ?#K
όx6¬RdO?`v7;:LM#"_\hAʏ߳OM*G=yi#1t{Eú,V!䉸IkOww߮|ڑ*[M;8^A,i_C_*ZV]^cJ2qCD.[{X*iC҃-iϹ[A۵L@d+~c:ٰ](