Cadmium has a shiny luster when freshly cut, but it can develop a dull gray patina over time when exposed to air.
Cadmium itself is a bright, bluish-white metal, but it has a dull luster when it is exposed to air. It can be polished to a shiny finish, but it tarnishes quickly.
Tellurium has a shiny luster.
Osmium is a shiny, silvery metal with a metallic luster.
Germanium has a shiny metallic luster when freshly cut, but it quickly oxidizes in air, producing a dull gray appearance.
Iodine is typically a dull, dark gray or black solid in its natural form. It doesn't have a luster or shiny appearance like metals.
Cadmium itself is a bright, bluish-white metal, but it has a dull luster when it is exposed to air. It can be polished to a shiny finish, but it tarnishes quickly.
Tellurium has a shiny luster.
Osmium is a shiny, silvery metal with a metallic luster.
Selenium can exhibit a shiny luster, particularly in its metallic form. When in a crystalline state, it often appears shiny and metallic, but it can also present a dull appearance in its amorphous form. Overall, its luster can vary depending on its allotrope and physical state.
That is the property of "luster".
Shiny
Germanium has a shiny metallic luster when freshly cut, but it quickly oxidizes in air, producing a dull gray appearance.
i think that it is dull
Iodine is typically a dull, dark gray or black solid in its natural form. It doesn't have a luster or shiny appearance like metals.
The property of metal is not luster or shininess, meteal is a dull color
Marble typically has a dull to glassy luster. This means that when polished, it can have a shiny appearance, but in its natural state, it is often more matte and earthy looking.
Sn is a shiny, silver-white metal. It exhibits a metallic luster and reflects light.