Credit: RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA/SCIENCE PHOTO LIBRARY

Caption: Reduction of chromium IV oxide. This is an example of a reaction between a strong oxidizer (chromium IV oxide, a red powder) and a flammable organic substance (ethanol, a clear liquid). In the reaction the red chromium(IV) oxide is reduced to green chromium(III) oxide.

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

Keywords: 30 seconds or greater, agent, burn, burning, change, changing, chemical, chemistry, chromium iii oxide, chromium iv oxide, chromium oxide, demonstrating, demonstration, education, educational, effect, effects, element, ethanol, exothermic, experiment, experimental, explosion, explosive, flame, green, laboratory, oxidation, oxidising, oxidizing, oxygen, reacting, reaction, red, reducing, reduction, science

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Reduction of chromium VI oxide

K004/4957 Rights Managed

Downloadable master

Duration: 00:00:30

Frame size: 1920x1080

Frame rate: 25

Audio: No

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

File size: 720.6M

Original

Capture format: Sony FS700

Codec: Apple ProRes 422 HQ

Interlaced: Yes

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

 

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