caption: The chemical structure of the water molecule facilitates life (cont'd)
exif: {"Image DocumentName": "The chemical structure of the water molecule facilitates life (cont\u2019d)", "Image ImageDescription": "Less dense ice floats on liquid water. Water dissolves other molecules.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}