Sublimation?

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Is it a chemical or physical change?

2007-09-09 15:32:58 · 3 answers · asked by besos_baby 2 in Science & Mathematics ➔ Chemistry

it is a physical change because the substance has changed state and not in chemical composition.

2007-09-09 16:04:40 · answer #1 · answered by Dr. Eddie 6 · 0⤊ 0⤋

This is a physical change because the substance is the same in the solid and the gas state.

2007-09-09 15:43:34 · answer #2 · answered by Anonymous · 0⤊ 0⤋

It is a physical change, same as freezing or boiling

2007-09-09 15:39:44 · answer #3 · answered by reb1240 7 · 0⤊ 0⤋