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		Ask for help > help please!      
			
		 help please!  
		
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 Nedita
 
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							| help please! 
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							| I have to complete a lesson plan but I don �t know sthg. Can anyone help me please? The teacher wrote: 
 Study
the following information in note form about silicon. "Manufacture
of chemically resistant steel. Attacked by
halogens and by oxygen when heated.  Hard,
brittle.Not in
uncombined form: sjlicates and silicon dioxide. Most rocks
contain silicates.Diamond-like
crystal structure."
 Now
write a short paragraph using the information and arranging it in the following
order: forms, occurrence, structure, properties, reactions, uses.So, how should I make up sentences with this information? hope you can help me! thanks 
 |  7 Oct 2011      
					
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 Zora
 
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							| Well, since we aren �t here to do "your" homework. I can only tell you this. First, you need to describe what silicon is, its qualities and what it is used for. |  7 Oct 2011     
					
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