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I taught chemistry for 25 years. I now provide tuition online. I just like nicely produced, imaginative resources.

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I taught chemistry for 25 years. I now provide tuition online. I just like nicely produced, imaginative resources.
Naming organic substances 1
simondobbssimondobbs

Naming organic substances 1

(0)
A simple worksheet on IUPAC nomenclature. A set of simple rules, followed by nine questions (branched chain alkanes and alkenes) over two sides. With separate answers sheet. First of a series.
Simply Sudoku
simondobbssimondobbs

Simply Sudoku

(0)
This is a simple book of simple Sudoku puzzles. There are ten puzzles in total. The first five use the characters 1 to 9. The second five use the characters 1 to 9 and A to G. Solutions are provided.
The pH scale
simondobbssimondobbs

The pH scale

(0)
I made a very simple ‘fill in the gaps’ worksheet. It may be useful because it focuses on the adjectival and noun words in this topic.