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Silver (version 1) - Periodic Table of Videos

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Uploaded by on Jul 14, 2008

Silver is element number 47 and its chemical symbol is Ag. A newer version of our silver video can be found at http://www.youtube.com/watch?v=pPd5qAb4J50

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Science & Technology

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  • By the way guys I'm 100% right people's eyes are red in photos because of reflection off the blood vessels in the retina. It's nothing to do with silver bromide.

  • You must be a microbe then. ;)

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  • @tomandjj They should put themselves on YouTube!

  • @culwin Try Zinc Starch instead!

  • @nowhereusa Sorry, I was thinking of Instamatics and silver anti-bacterial gadgets!

  • not necessarily, it may help a little but as long as there is a bright light source close to the lens its liable to happen. Better to move the flash off camera and then use a diffuser to remove the harsh edges from any shadows that might be cast etc.

  • @92blink182 Put a white Hankey over the Flash - to diffuse the light - this also prevents red eye

    ...and the spread of germs.

  • the start of this video is better than the new one (=

  • 2:11 or put silver dollars between your toes.

  • The blood vessels in our eyes reflect light if it has high energy like that off the flash of a camera. That is why a number of cameras use a double flash, the first one makes your pupils contract reducing the number of blood vessels and the second one to illuminate the picture. It has nothing to to with the silver bromide :)

  • Silver is the only element I never forget its symbol, 'Ag' is firmly stuck in my mind. (I think I like silver for athstecic reasons rather than fiscal mindedness ...none the less I <3 my silver pocket watch.) 8)

  • @tomandjj

    You are absolutely right. especially due to the fact that the red eye effect still shows up in digital photography.

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