Caption: High-speed footage of soap bubbles containing hydrogen being ignited. Hydrogen gas (H2) is much less dense than air, so the bubbles rise quickly. It is also highly flammable, and reacts rapidly with the oxygen in the surrounding air, forming water. Filmed at 1080 frames per second (slowed down 43 times).

Release details: Model release not required. Property release not required.

Keywords: air, atmosphere, bubble, bubbles, burn, burning, burns, candle, chemical, chemistry, combustible, combustion, demonstration, dense, density, education, educational, element, experiment, fire, flame, flames, flaming, flammable, gas, gaseous, gases, gasses, high speed, high-speed, hydrogen, ignited, igniting, inflammable, oxygen, reacting, reactive, reactivity, rising, slo-mo, slow mo, slow motion, soap

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Igniting hydrogen bubbles, high-speed

K003/9270 Rights Managed

Downloadable master

Duration: 00:00:28.16

Frame size: 1080x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 200.1M


Capture format: Photron

Codec: TIFF

Please contact Science Photo Library if you require the original, or other formats.


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