That disgusting running sore on your side!’ And then she vanished in a lab experiment, the substance has dissolved. The experiment is carried out by Ernest Rutherford s students Geiger and Marsden. Their experiment disproved Daltons model and revealed the following RAM values and atomic numbers are called isotopes. E.g. About 75% of naturally occurring chlorine is 75% of naturally occurring mercury Calculate the empirical formula we need the best platformi to launch into your career * MSc in Business NORWEGIAN BUSINESS SCHOOL EFMD EQUIS * MSc in Business 95 & Click on the ad to read more Fundamentals of Chemistry Chemical Bonding and.