man

Test

Holmium (Ho)

Holmium (Ho)

The spectral absorption bands of holmium were first noticed in 1878 and holmia, its yellow oxide was prepared in 1911. Holmium occurs in gadolinite, monazite, and other rare earth minerals.

Pure holmium has a metallic and bright silver luster. It's soft and malleable, stable at room temperature and in dry air, and rapidly oxidizes in moist air and elevated temperatures.

The metal has unusual magnetic properties, but few uses for holmium are known.

Forma 
  • (2)
  • (8)
  • (6)
  • (2)
Quantità 
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (4)
  • (2)
  • (1)
  • (1)
  • (4)

Risultati della ricerca filtrata

I prodotti di alcuni dei nostri fornitori non vengono visualizzati nei risultati della ricerca filtrata. Si prega di deselezionare tutti i filtri per vedere questi prodotti.

Filtra risultati

Filtra risultati

No results found within this category. Try removing some selected filters and try again.
  • (3)
  • (2)
  • (8)
  • (6)
  • (2)
  • (18)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (4)
  • (2)
  • (1)
  • (1)
  • (4)