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I need help on what chemical is in ultraviolet detection beads(when exposed to uv radiation)?

The plastic beads have a harmless chemical in them that change colours when exposed to ultraviolet radiation. I need to know what that chemical is on the beads

2007-03-18 05:56:31 · 1 answers · asked by HAM_ 1 in Social Science ➔ Other - Social Science

1 answers

It is photo luminescence.

2007-03-20 16:41:28 · answer #1 · answered by Santa Barbara 7 · 0⤊ 0⤋

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