Yes, but it oxidizes quickly. when it does, it becomes MgO and obtains a dull luster when it is oxidized. Also it has high density and conducts energy, so it's a metal.
It is shiny, also known as luster
yes
Shiny
dull
Shiny
The carbon allotrope 'diamond' in its natural un-cut state is dull. however, when a jeweller cuts it , it becomes very shiny; a' girls best friend'. Other allotropes of carbon are graphite - dull, and buckminster fullerene ??? dull or shiny.
Sodium is shiny, but it reacts very quickly with oxygen in the air to form lithium oxide, which is a dull black color.
dull
Shiny
dull
dull
dull
dull
shiny
Shiny.
It is shiny.
It is shiny.
Shiny
Shiny