its opaque, its not transperent because you cant see the inside of it. transculent isn't either because it creates shadow.
Aluminum foil is opaque.
Its transparent to red light, translucent to other colors.
translucent
Raw diamonds can be transparent, translucent or opaque, depending on their clarity. Gem-quality diamonds are transparent.
Opaque
its transparent as a gas but is translucent as a liquid if you can see it.
Translucent.
opaque
mercury is opaque
Transparent.
something
No, it's translucent.