i have no idea thats why i need help. but i thin its got something to do with the particle model.
2006-07-25 22:20:09 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
Carbon dioxide (dry ice) and iodine are two examples.
2006-07-25 22:24:24 · answer #1 · answered by rt11guru 6 · 0⤊ 0⤋
water
Sublimation is a phase change from a solid to a vapor without first going through the liquid state.
Many substances can sublimate but the conditions to allow it to happen can be quite different. It's a factor of the substance, the pressure and the temperature
2006-07-26 13:40:21 · answer #2 · answered by Blues Man 2 · 0⤊ 0⤋
Naphthalene
2006-07-26 05:26:06 · answer #3 · answered by lapiz lazuli 2 · 0⤊ 0⤋
dry ice .. goes directly from solid to gas.
have you ever watched those "mad scientist" movies where the beakers are full of colored liquid that's just bubbling and gas is coming off? that's what happens when you put dry ice in water.
2006-08-02 23:24:13 · answer #4 · answered by ♪ ♫ ☮ NYbron ☮ ♪ ♫ 6 · 0⤊ 0⤋
Camphor.
2006-07-26 08:05:14 · answer #5 · answered by The cool Guy 1 · 0⤊ 0⤋
sprite
2006-07-26 05:23:52 · answer #6 · answered by Chris 2 · 0⤊ 0⤋