10個導電體and10個絕緣體
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要寫埋物料
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導電體and絕緣體
2009-05-17 7:09 am
回答 (3)
2009-05-17 9:14 am
✔ 最佳答案
The basic physics principle is that all metals are conductors and non-metals (except carbon) are insulators.Based on this principle, just think which articles are made of metals and which are made of non-metlas. You could easily find the answer yourself.
2009-05-17 4:28 pm
導電體:
銅板 copperplate
鐵棒 pontil
鋁 aluminium
鎳, 鎳幣 nickel
鉍 bismuth
銀幣; 銀器; 銀制用具 silver
鉬 molybdenum
水 water
鉛 lead
鋼 steel
絕緣體:
木板 wood
塑膠 plastic
紙 paper
泥 mud
石 stone
頭髮 hair
羽毛 feather
樹葉 leaf
花瓣 petal
陶器 pottery
銅板 copperplate
鐵棒 pontil
鋁 aluminium
鎳, 鎳幣 nickel
鉍 bismuth
銀幣; 銀器; 銀制用具 silver
鉬 molybdenum
水 water
鉛 lead
鋼 steel
絕緣體:
木板 wood
塑膠 plastic
紙 paper
泥 mud
石 stone
頭髮 hair
羽毛 feather
樹葉 leaf
花瓣 petal
陶器 pottery
參考: ME -.-:”
2009-05-17 7:20 am
咁寫法，十萬個都寫到，係你枱面都搵到十幾樣，點算係問題。
收錄日期: 2021-04-29 17:36:49
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090516000051KK02202