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Uploaded by stowaway64 on Dec 14, 2007
cloud chamber using felt soaked in ethyl alcohol on dry ice illuminated from the side by 5 high intensity LED's.Radioactive source inside is from a smoke detector
Science & Technology
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Can you use 99% ethanol? or does it have to be alcohol?
Rotorzilla 1 year ago
Can't you use the old glow in the dark watch hands?
sp4c3m0nk3ygl33k 3 years ago
oh i see
frizspin175 3 years ago
the part inside with the radioactivity sticker on it.
chaosaxis 3 years ago
americium 241
vmelkon 3 years ago
Its the Americanium found in any smoke detectors
Livewacker 3 years ago
what part of the smoke detector is it from?
frizspin175 4 years ago
Load more suggestions
Can you use 99% ethanol? or does it have to be alcohol?
Rotorzilla 1 year ago
Can't you use the old glow in the dark watch hands?
sp4c3m0nk3ygl33k 3 years ago
oh i see
frizspin175 3 years ago
the part inside with the radioactivity sticker on it.
chaosaxis 3 years ago
americium 241
vmelkon 3 years ago
Its the Americanium found in any smoke detectors
Livewacker 3 years ago
what part of the smoke detector is it from?
frizspin175 4 years ago