caption: Isotopes Isotopes are atoms with the same atomic number, but different mass number.
exif: {"Image DocumentName": "Isotopes Isotopes are atoms with the same atomic number, but different mass number.", "Image ImageDescription": "The larger mass size is due to the difference in the number of neutrons that an atom contains. Although mass numbers are whole numbers, the actual masses of individual atoms are never whole numbers (except for carbon-12). This explains how Lithium can have an atomic mass of Da.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}