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Stock video

1950s: A professor combines iodine crystals with phosphorous to show his students how chemical compounds are created in 1952.

R

By Rick Ray

  • Stock footage ID: 26866576
Clip length: 01:09FPS: 29.97Aspect ratio: 16:9
HD$791920 × 1080MOV484 MB
SD$65852 × 480MOV49.3 MB
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