its simple the things when placed in light shine or glitter like steel,polished metals etc. are shiny things and the things that don't glitter even in light like wood and non metals are dull substances.
Cooper is shiny when freshly polished, but it can become dull over time as it oxidizes and develops a patina.
Yes, shiny black absorbs less sunlight than dull black. Shiny surfaces reflect more light, so less heat is absorbed compared to dull surfaces which absorb more light and heat.
Cotton is typically considered a dull fabric. It has a natural matte finish due to its fibers and weave structure, which give it a soft and comfortable feel.
A dull surface is a better absorber of infrared radiation heat compared to a shiny surface. The rough texture of a dull surface allows for more absorption of infrared radiation, while a shiny surface reflects much of the radiation.
No, dull silver surfaces may emit less radiation than shiny white surfaces because the reflectivity of a material affects its ability to absorb and emit radiation. Shiny white surfaces reflect more radiation compared to dull silver surfaces that may absorb and emit more radiation.
Shiny because the shiny particles are attracted to the sun particles. Happy! :)
dull
shiny
It is shiny.
Shiny
dull
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.