
Educational film for students in the "Chemistry of radioactive transformations."
| Release Date | January 1, 1977 | |
|---|---|---|
| Status | Released | |
| Original Title | Явление радиоактивности | |
| Runtime | 20min | |
| Budget | — | |
| Revenue | — | |
| Language | Russian | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | ||