| Great quiz, couple of problems
1) Astatine, dispite being a Halogen is also a Metalloid, it should be in both catagories.
2)Elements 113-118, have little to no evidence that they are in those catagories, you should right down "presumably",
3)Lanthanum and Actinium are also considered Transition metals and should aginbe in both catagories.
OTHER THAN THAT FINE! |