9. ( 12 points) Einstein once said that he did not believe that God played dice, but it is hard to believe when one looks at the list of isotopes in the standard periodic chart. So many isotopes and ions for the elements! Maybe they each all have a distinctive purpose, but for now we are at a loss to explain all of them. In the chart below help Einstein to keep them all straight. We'll assume God already has it under control. One point per correct answer. 10. (3 pts) Some people, very strange people, like coffee with vanilla added. The flavor of vanilla arises from the molecule vanillin which has the molecular formula CsH8Oy. If you ask your Barista to ruin your coffee with 1.3810molecules of Vanillin how many grams would that be? A. 0.004 B 0.41 C. Wow, chemistry graduates can only get jobs as baristas. Good that I am studying in engineering. D. 4.1 E. 3.5 11. ( 3 pts) In class we learned that some of the groups of the periodic chart have older "common names" as shown in the table below