89. Solving a chemistry problem
- Price in currencies:
- 1.16 $ · 111 RUB · 0.99 €
- Category:
- Coursework
- Item:
- 258.rar (27.81 KB)
- Uploaded:
- 12.10.2022 17:58:19
- Sales:
- 0
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
89. Solving a chemistry problem
258. Write the chemical formulas of the following natural dyes: alizarin, indigo, antique purple and dyes from the group of carotenoids. Indicate where they are found in nature and in what areas they are used.
Additional information:
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
REVIEWS
Reviews: (0)
No customer reviews yet.