Stock video

1950s: A professor demonstrates how elements different boiling points can help students separate them from each other in 1952.

R

By Rick Ray

  • Stock footage ID: 26866546
Video clip length: 00:34FPS: 29.97Aspect ratio: 16:9Editorial use only. Learn more
HD$791920 × 1080MOV291.3 MB
SD$65852 × 480MOV26.6 MB

Visually similar stock footage

Related stock videos

Related Shutterstock Select video clips