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What Is Argon?

Argon is an element with atomic number 18 and it is a noble gas. It is also the gas used in filament lamps due to its inactivity. This video explains the uses,source and origin of argon.

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Channels: Chemistry (General)

Tags: What Is Argon

Uploaded by: ( Send Message ) on 11-12-2011.

Duration: 1m 38s