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- Path: sparky!uunet!stanford.edu!morrow.stanford.edu!pangea.Stanford.EDU!denis
- From: denis@pangea.Stanford.EDU (Denis Schiozer)
- Newsgroups: sci.chem
- Subject: HELP
- Date: 24 Jan 1993 01:31:05 GMT
- Organization: Stanford Univ. Earth Sciences
- Lines: 19
- Message-ID: <1jsrgpINN7c2@morrow.stanford.edu>
- NNTP-Posting-Host: pangea.stanford.edu
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- Does anybody can help me with these questions?
-
- 1) 10 largest chemical companies (annual sales) in the world?
- (not including oil companies)
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- 2) 10 chemicals produced in largest volume in US?
- (not including fuel)
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- 3) Five essential metals whose ores are not found in US?
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- 4) What is the most important ore containing silicon and
- how sillicon is manufactured from it?
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- Thank you very much for your help!
-
- My e-mail is : denis@pangea.stanford.edu
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