Radium Atomic Structure
Number of Energy Levels: |
7 |
First Energy Level: |
2 |
Second Energy Level: |
8 |
Third Energy Level: |
18 |
Fourth Energy Level: |
32 |
Fifth Energy Level: |
18 |
Sixth Energy Level: |
8 |
Seventh Energy Level: |
2 |
Graphic courtesy of
ChemicalElements.com
|