Search found 2 matches
- Tue Apr 13, 2021 6:13 am
- Forum: Chemistry forum
- Topic: Sorry
- Replies: 1
- Views: 1183
Sorry
issue with several errors. sorry
- Tue Apr 13, 2021 6:04 am
- Forum: Chemistry forum
- Topic: Please help me
- Replies: 1
- Views: 1537
Please help me
When organizing a laboratory, a student found several reagents without identification. The only, and valuable, information was that the reagents were divided into benches that classified them as salts, metals, acids and bases. With this information the student did some tests and the results are show...