Solution to task 646 from Chertov's for extramural stud
Reviews 0
Secure deal
Instant delivery
Product description
646. A counter of α-particles, installed near the radioactive isotope, at the first measurement recorded N1 = 1400 particles per minute, and after a time t = 4 hours - only N2 = 400. Determine the half-life T1 / 2 of the isotope.
Main features
- Content type File
- Content description 8,64 kB
- Added to the site 17.12.2020
Reviews
No reviews yet
0 000 X
There are no such quantities in stock
By clicking the button, you agree to
terms for buyers
Solution to task 646 from Chertov's for extramural stud
0 000 X
Secure deal
Instant delivery
Cumulative discount
| 200 $ | the discount is 15% |
| 100 $ | the discount is 10% |
| 50 $ | the discount is 7% |
| 20 $ | the discount is 5% |
| 10 $ | the discount is 3% |
| 5 $ | the discount is 2% |
| 1 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
0.04 $ gift card for a positive review
Cumulative discount
| 200 $ | the discount is 15% |
| 100 $ | the discount is 10% |
| 50 $ | the discount is 7% |
| 20 $ | the discount is 5% |
| 10 $ | the discount is 3% |
| 5 $ | the discount is 2% |
| 1 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
0.04 $ gift card for a positive review