2006-06-19 11:17:59 · 4 answers · asked by lucky 1 in Science & Mathematics ➔ Chemistry
it sticks to finger oils/grease. if you put some on a finger, and touch it to another, instant, permanent bond.
2006-06-19 11:21:49 · answer #1 · answered by Anonymous · 0⤊ 0⤋
The cyanoacrylate vapors attach themselves to the oil left behind from your fingerprints. The same thing happens with the dust used in finding fingerprints, the particles attach themselves to the oil, making the fingerprint visible.
2006-06-19 11:21:41 · answer #2 · answered by Chris M 1 · 0⤊ 0⤋
The (superglue) fumes react with amino acids etc. left behind in the invisible (latent) fingerprint and is a chemical technique that makes the prints visible for photographing.
2006-06-19 11:25:57 · answer #3 · answered by Kes 7 · 0⤊ 0⤋
the Kryoliphidate extracts in cyanoacrylate biodynamically ingest all available notions of latency.
2006-06-19 11:22:49 · answer #4 · answered by Nocsotulb 3 · 0⤊ 0⤋