Pure crystals of sucrose are transpaent.
Iron is not beautiful but dull is an exaggerated word.
shiny
Shiny
Helium is neither shiny nor dull; it is translucent (transparent; colorless). Helium is a colorless gas
Metals are associated with being shiny and good conductors of electricity. They are typically not dull, brittle, or poor conductors of electricity.
dull
dull
shiny
It is shiny.
Shiny
Dull?
High purity must be shiny, but if oxidized it will become dull
It could be dull or shiny. It doesn't matter.
Iron is not beautiful but dull is an exaggerated word.
shiny
No, cotton is typically a dull fabric and not shiny in appearance.
Lustrous is a term that defines a condition between dull and shiny.