Input interpretation
period 2 elements | relative atomic mass
Summary
median | 13.009 highest | 20.1797 (neon) lowest | 6.94 (lithium) distribution |
Relative atomic mass rankings
1 | lithium | 6.94 2 | beryllium | 9.0121831 3 | boron | 10.81 4 | carbon | 12.011 5 | nitrogen | 14.007 6 | oxygen | 15.999 7 | fluorine | 18.998403163 8 | neon | 20.1797