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CONDUCTIVITY TEST: MERCURY<br />
Demonstrating A Simple Circuit<br />
Apparatus demonstrates a simple circuit incorporating mercury and electrodes of carbon. The glowing light bulb shows that mercury, as well as carbon, conducts electricity.

Fphoto-31589204-2RM.jpg

CONDUCTIVITY TEST: MERCURY
Demonstrating A Simple Circuit
Apparatus demonstrates a simple circuit incorporating mercury and electrodes of carbon. The glowing light bulb shows that mercury, as well as carbon, conducts electricity.

Copyright:© 1992 Richard Megna - Fundamental Photographs

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Richard Megna