Input interpretation
alkaline earth metals | atomic number
Summary
median | 29 highest | 88 (radium) lowest | 4 (beryllium) distribution |
Atomic number rankings
1 | radium | 88 2 | barium | 56 3 | strontium | 38 4 | calcium | 20 5 | magnesium | 12 6 | beryllium | 4