Video: 0190_condensation_iodine_1
Phase transition: deposition
State before: aerosol/gas
State after: solid:particulate
Object: In the process of condensing the iodine, all the iodine which is attached to the test tube wall in the initial frame
目标物体: 在碘凝华的过程中，位于初始帧中所有附着在试管壁上的碘单质