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 2.83/5
  • 1
  • 2
  • 3
  • 4
  • 5
Rating: 2.8 / 5 (1056 votes)
Posted by nova on July 9, 2007
Hits: 5803

More Videos

Understanding Acceleration and G Forces
Understanding Acceleration and G Forces
Type: Physics & Chemistry
Black Hole Montage
Black Hole Montage
Type: Astronomy
Curiosity Mars Rover - Extreme Temperature Testing
Curiosity Mars Rover - Extreme Temperature Testing
Type: Astronomy
Comet Strikes The Sun
Comet Strikes The Sun
Type: Astronomy
Galapagos Sea Life
Galapagos Sea Life
Type: Life On Earth
Star Wars - Empire of Dreams
Star Wars - Empire of Dreams
Type: Science Fiction
Musical Ode to the Brain!
Musical Ode to the Brain!
Type: Biology & Medicine
Killer Whale Eats Sharks
Killer Whale Eats Sharks
Type: Life on Earth
Discovering Water On The Moon
Discovering Water On The Moon
Type: Astronomy
World's Smallest Gecko
World's Smallest Gecko
Type: Life on Earth
Super Moon To Rise Saturday
Super Moon To Rise Saturday
Type: Astronomy
Hayabusa Spacecraft Explodes In Earth's Atmosphere
Hayabusa Spacecraft Explodes In Earth's Atmosphere
Type: Astronomy
Clean Water For Pennies A Day
Clean Water For Pennies A Day
Type: Making A Difference
Drowning in Astro-Data
Drowning in Astro-Data
Type: Astronomy
How Was The Moon Created?
How Was The Moon Created?
Type: Astronomy

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