23. Solving a chemistry problem
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- Coursework
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- 2.rar (6.67 KB)
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- 12.05.2023 19:19:58
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DESCRIPTION
23. Solving a chemistry problem
2. How can water hardness be eliminated?
Additional information:
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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