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LPH wrote a new post, 2011-2012 Chemistry Passport, on the site Dr. Heiny's Chemistry 2 weeks, 4 days ago
The following document contains scanned images from my chemistry composition book. Always look for updates to the pages to be available after 8:15 pm. If you do not see any updates then refresh the page and make […]
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LPH wrote a new post, Lessons 102-104: Scanned Composition Book, on the site Dr. Heiny's Chemistry 3 weeks, 1 day ago
These are the three pages scanned as PDFs.
Note: You must have Adobe reader available to view these files.
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LPH wrote a new post, Lessons 99-101: Scanned Composition Book, on the site Dr. Heiny's Chemistry 3 weeks, 4 days ago
The following three pages are scanned from my chemistry composition book.
Note: You must have Adobe reader available to view these files.
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LPH wrote a new post, Lessons 96-98: Scanned Composition Book, on the site Dr. Heiny's Chemistry 3 weeks, 6 days ago
The following three pages are scanned from my chemistry composition book.
Note: You must have Adobe reader available to view these files.
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LPH wrote a new post, Lessons 93-95: Scanned Composition Book, on the site Dr. Heiny's Chemistry 3 weeks, 6 days ago
The following three pages are scanned from my chemistry composition book.
Note: You must have Adobe reader available to view these files.
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Ali became a registered member 4 weeks ago
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LPH wrote a new post, Lessons 90-92: Scanned Composition Book, on the site Dr. Heiny's Chemistry 4 weeks ago
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Andrea became a registered member 1 month ago
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