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Helium- Its Properties

Helium is an element has atomic number 2. Helium is second most abundant element in universe. It is colorless, tasteless and odorless gas.

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Channels: Inorganic chemistry

Tags: Helium

Uploaded by: ( Send Message ) on 07-02-2013. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 3m 52s

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