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Nov 24 2024, 8:28:37, SunLogin ] [ Contact Forum Admin ] [ Main index ] [ Post a new message ] [ Search | Check update time | Archives: 12345678 ]
Subject: Re: 無聊問題:水可以傳電,為何木不能


Author:
hehe
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Date Posted: 23:45:10 08/03/05 Wed
In reply to: Tatsuya Tanaka 's message, "無聊問題:水可以傳電,為何木不能" on 01:31:41 08/01/05 Mon

TO六寸釘
好似唔係those compounds made up of metals and non-metals
就係electrolyte喎e.g. ethanoic acid
those compounds made up of metals and non-metals 唔係叫ionic compound咩?

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[> [> Subject: Re: 無聊問題:水可以傳電,為何木不能


Author:
Kampfer
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Date Posted: 00:11:15 08/04/05 Thu

>TO六寸釘
>好似唔係those compounds made up of metals and
>non-metals
>就係electrolyte喎e.g. ethanoic acid
>those compounds made up of metals and non-metals
>唔係叫ionic compound咩?
ionic compound溶左落solvent就會變ions
ions咪就係用來傳電囉

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