4. Solution to Chemistry Problem
- Price in currencies:
- 1.15 $ · 111 RUB · 0.98 €
- Category:
- Chemistry
- Item:
- 1.docx (14.73 KB)
- Uploaded:
- 14.10.2024 12:44:26
- Sales:
- 0
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
4. Solution to Chemistry Problem
1. The concentration of tritium atoms in the air is 5* 10-15 mol/l. The half-life of tritium is 12 years. In how many years will 90% of the tritium contained in the air decay?
Additional information:
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
REVIEWS
Reviews: (0)
No customer reviews yet.