Input interpretation
metalloids | period
Summary
2 | 3 | 4 | 5 | 6 | 7
Period rankings
1 | boron | 2 2 | silicon | 3 3 | arsenic | 4 4 | germanium | 4 5 | tellurium | 5 6 | antimony | 5 7 | polonium | 6 8 | tennessine | 7