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chemistry help plzz
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Topic: chemistry help plzz (Read 836 times)
khaled bugs
SF Immigrant
Posts: 64
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chemistry help plzz
«
on:
April 13, 2010, 03:30:14 pm »
what is the us of poly (butene) and what is ment by galvanisation ,,,need help plz my mock is tommorow 8
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haris94
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Re: chemistry help plzz
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Reply #1 on:
April 13, 2010, 05:32:07 pm »
galvanization is when u coat steel or iron with zinc. this is done to prevent the iron or steel from corroding
i hv heard that polybutene is used in cosmetic stuff
gd luck in your mocks!
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WHAT WE DO IN LIFE ECHOES AN ETERNITY
holtadit
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Re: chemistry help plzz
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Reply #2 on:
April 13, 2010, 05:45:44 pm »
You can use pol(butene) to make ropes or cover steel with it - it stops steel from rusting.
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khaled bugs
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Posts: 64
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Re: chemistry help plzz
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Reply #3 on:
April 13, 2010, 05:50:01 pm »
cant i say that it is used as insulator???
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holtadit
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Re: chemistry help plzz
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Reply #4 on:
April 14, 2010, 07:00:55 am »
yes
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chemistry help plzz