1950s: A professor combines iodine crystals with phosphorous to show his students how chemical compounds are created in 1952.
By Rick Ray
- Stock footage ID: 26866576
Video clip length: 01:09FPS: 29.97Aspect ratio: 16:9Editorial use only. Learn more
|HD||$79||1920 × 1080||MOV||484 MB|
|SD||$65||852 × 480||MOV||49.3 MB|