why does a cigarette's ashes turn black when it burns but also white when up against a black object?

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2006-06-13 17:14:43 · 5 answers · asked by swedish_fish332 1 in Science & Mathematics ➔ Other - Science

optical allusion

2006-06-13 17:17:02 · answer #1 · answered by Starbright 3 · 0⤊ 1⤋

Who the hell cares?

2006-06-14 00:19:11 · answer #2 · answered by Ruthie1959 6 · 0⤊ 0⤋

Good question.

2006-06-14 00:20:22 · answer #3 · answered by embigguns 5 · 0⤊ 0⤋

who knows??

2006-06-14 00:18:57 · answer #4 · answered by Anonymous · 0⤊ 0⤋

oxidation?

2006-06-14 00:15:43 · answer #5 · answered by xyster8 1 · 0⤊ 0⤋