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BUBBLES FROM BATTERIES

Bubbles from batteries

What you need to prepare

  1. A glass with a strong solution of common salt.
  2. The battery from a flashlight.
  3. Two pieces of copper wire with a length of about 10 cm

The experiment

Sachiti the ends of the wire with fine emery cloth. Attach to each pole of the battery on one end delay. The free ends of the wires put in a glass mortar.

What happened?

Near the lowered ends of the wire up the bubbles.

The thunder and lightning. Experiments without explosions (Series Masterlike", 2000)

Your comments:

♥҉
2014-05-05 15:36:38
Super!
Vitek
2013-03-11 23:48:21
As you shorten the distance and you will be happy)) But better not to use the battery and akumulator, volts so 12)) But not saihate this match near))
I
2013-02-23 12:09:44
I can't
007
2012-04-23 07:42:04
interesting
tuertur
2012-04-13 13:18:21
didn't understand anything
:) Eugene :)
2012-02-20 13:49:29
It seems to me that these batteries anymore. Well, only sometimes...)
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