Bang goes the sodium... Brian Cox Experiments...

Bang goes the sodium…
Brian Cox Experiments with Sodium – Wonders of the Universe: Stardust, preview – BBC Two

Brian Cox Experiments with Sodium – Wonders of the Universe: Stardust, preview – BBC Two

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youtube.com – http://www.bbc.co.uk/programmes/b00zm833 Professor Brian Cox demonstrates why we rarely see chemical elements such as calcium and sodium in their raw form; they are extremely reactive, as he discovers…

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