Percentage Composition
{"Image DocumentName": "Percentage Composition", "Image ImageDescription": "Way to specify relative masses of each element in a compound. List of percentage by mass of each element. Percentage by Mass. Ex. Na2CO3 is % Na % C % O. What is sum of % by mass? %", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}