Click on the answer to the question given! Please post about any errors in the comments! Okay guys, I made hard questions, okay? Really hard. Don't be offended if you don't get a perfect score or whatever. A few are easy, though.
Want to learn more about the Periodic Table? Check these out! https://en.wikipedia.org/wiki/Periodic_table http://images.tutorvista.com/cms/images/101/natural-elements-chart.png
