Anything porous or fractal like thick wool fabric. Look up sound soap.
Sounds like everything you can see.
No material reflects all light. Silver is pretty close, which is why it is used for mirrors. As far as absorbing, porous black materials do the best job.
Silver is the material that reflects the most light, as it has a high reflectivity across the visible spectrum. This is why silver is often used in mirrors and reflective surfaces.
Yes (reflects)
A material that reflects or absorbs any light that strikes it is opaque.Tranlucent or transparent materials allow some or all light to pass through.
A material that reflects and absorbs all light that strikes its surface is called a perfect absorber, or a blackbody. It absorbs all incident light and reflects none, resulting in a black appearance.
A material that reflects all light that strikes it is said to have a high albedo, while a material that absorbs all light is said to have a low albedo. Ideally, a material that reflects all light is considered a perfect reflector, while a material that absorbs all light is considered a perfect absorber (blackbody). These extremes are theoretical constructs and not typically found in natural materials.
No material reflects all light. Silver is pretty close, which is why it is used for mirrors. As far as absorbing, porous black materials do the best job.
No material reflects all light. Silver is pretty close, which is why it is used for mirrors. As far as absorbing, porous black materials do the best job.
White
A material that reflects or absorbs any light that strikes it is opaque.Tranlucent or transparent materials allow some or all light to pass through.
Individualism