caption: Phase diagram of water AD is the vapor pressure curve; AC is the melting point curve; BA is the.
exif: {"Image DocumentName": "Phase diagram of water AD is the vapor pressure curve; AC is the melting point curve; BA is the.", "Image ImageDescription": "ice-water vapor curve. BA describes the only phase change possible below. 0\u00b0C and 1 atm, which is the equilibrium between ice and water vapor. On a. cold day, snow can disappear if the water vapor pressure is low, especially if. the sun warms up the ice. This is because sublimation is endothermic. The AC slope is negative (CA falls from left to right). This is because the. density of liquid water is higher than that if solid water. This property also. allows ice to float on water, which is essential for life in oceans and ponds.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}