"The Plan After school, Marie calls Mark for support. Between sobs, Marie explains to Mark, ""I was so cold to Christopher after Chem class. I'm afraid"
{"Image DocumentName": "The Plan", "Image ImageDescription": "After school, Marie calls Mark for support. Between sobs, Marie explains to Mark, I was so cold to Christopher after Chem class. I\u2019m afraid he thinks I know about the note. Mark reassures her, Naw, he has no idea. Okay, she says, let\u2019s continue with our plan. Just make sure you get a sample from each of those girls. Oh yeah, and make sure that you have plenty of nail polish remover. I think that will be the best solvent to separate the mixtures. When I come over tomorrow, I\u2019ll bring the coffee filters. The next day, Marie and Mark meet up at her house to begin the investigation phase of their plan. Begin lipstick chromatography lab. Paper Chromatography.ppt.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}