Compare Elements
Select up to 4 elements to compare their properties side by side.
Be
Beryllium
#4 · Alkaline Earth Metal
| Mass | 9.0122 u |
| Density | 1.85 g/cm³ |
| Melting | 1560.0 K |
| Boiling | 2742.0 K |
| Electronegativity | 1.57 |
| Ionization Energy | 899.5 kJ/mol |
| Atomic Radius | 112.0 pm |
| Block | s-block |
| State (RT) | Solid |
| Config | [He] 2s2 |