Lithium has a high luster when a solid sample of the pure metal is inspected. But it quickly tarnishes in air as it reacts with water vapor and other things. Lithium is quite reactive, and that makes its shine disappear quickly unless something is done to preserve it. Stored under an inert oil or in an inert gas atmosphere, it will retain its luster.
Sodium is shiny, but it reacts very quickly with oxygen in the air to form lithium oxide, which is a dull black color.
yes lithium does have luster it is metalic
Shiny
dull
dull
dull
dull
dull
It is shiny.
Shiny
Shiny
shiny