Monster name: Holm
Holmium
- Atomic number
- 67
- Symbol
- Ho
- Series
- lanthanides
- Group
- La
- Period
- 6
- State of matter
- solid
- rare earth elements
The name Holmium is derived from the Latin version of the city of Stockholm, because the element was discovered in Sweden. Therefore the moster design is inspired by the coat of arms of Stockholm:
