Yttrium is opaque.
Carbon paper is opaque
Opaque Material That Light Passes Less
When paper is opaque it means that no light passes through it. Opaque paper is durable and strong and has a good finish. Its is often used for stationary and office printing.
No. 'Opaque' is a term meaning impenetrable by light; neither transparent nor translucent.
Nitrogen dioxide or iodine as gas are opaque gases.
its transparent as a gas but is translucent as a liquid if you can see it.
Helium is a colourless gas, hence transparent. Please see the link.
Aluminum foil is opaque.
Opaque
It is opaque
it is opaque
more opaque [comparative] most opaque [superlative]
It is Opaque
Yttrium is opaque.
"opaque"
Do you mean heating Phosphorus THEN putting it in oxygen gas? Because the reaction that will create is glowing and also condensation that causes vapor. The description of the gas is opaque and white. Not really sure what the gas is tho...