Holmium
Jump to navigation
Jump to search
Holmium is a chemical element, having the chemical symbol Ho.
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Its atomic number (the number of protons) is 67. It has a Standard Atomic Weight of 164.93032(2), and is typically found as a solid in its elemental form.
Holmium is considered to be a member of the "Lanthanide" class of elements, has a boiling point of 2,700 °C , and a melting point of 1,474 °C .