caption: Mass Number Is the total number of protons and neutrons in the nucleus
exif: {"Image DocumentName": "Mass Number Is the total number of protons and neutrons in the nucleus", "Image ImageDescription": "Helps to identify an Isotope (atoms of the same elements with different masses) Mass # - Atomic # = # of neutrons. Which will identify isotopes. Example: How many protons, electrons and neutrons are there in an atom of chlorine-37? 37 \u2013 17(atomic # =protons and electrons) =20 neutrons.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}