The snow partly melts and partly sublimates in the dry wind. As the solid carbon dioxide warms, it sublimates to gas. Some ice and snow sublimates directly into water vapor. When the ice warms and sublimates, the vapor can drag along dust, sand, and pebbles. Dry ice sublimates at at Earth atmospheric pressures. The particles are lofted above the surface when the nitrogen ice sublimates under solar irradiation. After being exposed, the ice gradually fades as it sublimates away. When the ice is exposed to the Martian atmosphere it slowly sublimates. Cobalt(III) nitrate is a stable green crystalline solid, that sublimates at ambient temperature. As the chamber pressure is slowly released the CO sublimates thereby preventing stiction. It is formed when ice sublimates along cracks. Additionally, these vehicles had ablative material that sublimates into a gas at high temperature. Barium also sublimates from the heated cathode, and deposits on nearby structures. Ice sublimates at this temperature in the near vacuum. The dry ice sublimates, leaving no residue to clean up other than the removed material.