Educated Earth // Videos - Physics & Chemistry - Pulsating Electrochemical Reaction
User:
Pass:
Remember Me
Forgot Pass Register

Our educational work is entirely supported by people like you. Your donations directly add new exhibits and new features to the website, and even helps us open the Prehistoria Natural History Center!




eXTReMe Tracker

Videos / Physics & Chemistry / Pulsating Electrochemical Reaction







Pulsating Electrochemical Reaction

Pulsating Electrochemical Reaction
A drop of mercury in a watch glass is covered with a solution of potassium chromate in concentrated sulfuric acid. Eventually, the mercury drop starts to beat rhythmically, like a beating heart.


  • Currently 2.86/5
  • 1
  • 2
  • 3
  • 4
  • 5
Rating: 2.9 / 5 (964 votes)
Posted by nova on July 9, 2007
Hits: 5592

More Videos

Cyclones On Saturn
Cyclones On Saturn
Type: Astronomy
Giant Otters & Crocodilians
Giant Otters & Crocodilians
Type: Life on Earth
Potoo Bird Camouflage
Potoo Bird Camouflage
Type: Life On Earth
Tube Worm Defense Mechanism
Tube Worm Defense Mechanism
Type: Life On Earth
Transforming Beer Can Robot
Transforming Beer Can Robot
Type: Tech & Gadgets
Chromatography
Chromatography
Type: Physics & Chemistry
World's Most Powerful Lasers
World's Most Powerful Lasers
Type: Tech & Gadgets
Biggest Stars In The Universe
Biggest Stars In The Universe
Type: Astronomy
Strange Sloths
Strange Sloths
Type: Life On Earth
China Opens World's Longest Sea Bridge
China Opens World's Longest Sea Bridge
Type: Tech & Gadgets
Understanding Acceleration and G Forces
Understanding Acceleration and G Forces
Type: Physics & Chemistry
White Blood Cell Hunts Bacteria
White Blood Cell Hunts Bacteria
Type: Biology & Medicine
*LIVE FEED* United Nations Webcast
*LIVE FEED* United Nations Webcast
Type: Live Feeds
30 Hornets vs 30,000 Bees
30 Hornets vs 30,000 Bees
Type: Life On Earth
Millions of Roaches
Millions of Roaches
Type: Life on Earth

Comments

There are no comments on this item.
User: Pass: Remember Me

To comment on this item, please login or register.


Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0