example of solid directly to gas?????

Question

other than dry ice

AND THAT u have experienced before

Answer 1

basically anything but only at certain temperatures and pressures.

Answer 2

Dry Ice. At room temperature, dry ice sublimes (goes directly from a solid to a gas).

Answer 3

Deposition is a procedure in which gas transforms into good (also prevalent as desublimation). The opposite of deposition is sublimation. One party of deposition is the approach by technique of which, in sub-freezing air, water vapor differences on to ice without first turning out to be a liquid. it really is how snow varieties in clouds, besides as frost and hoar frost on the floor. yet another party of exact deposition is the synthetic technique of exact vapor deposition, used to deposit skinny videos of assorted substances onto quite some surfaces. Deposition releases capacity and is an exothermic section replace.

Answer 4

This process is called sublimation.. Iodine visibly sublimates at room temperature, but there are other solids that will sublimate at low pressures.. like zinc and cadmium

Answer 5

iodine, on being heated, changes from a dark solid to a purplish vapor

Answer 6

Other than CO2 I believe Iodine crystals can do the same thing.

Answer 7

regular ice... did you ever leave ice cubes in the freezer too long and they are only half of the size?

Answer 8

zinc, cadmium, iodine, naphthalene a common ingredient in mothballs

Answer 9

camphor(when u burn it ,it directly changes from solid to gas)