If a transparent block were either more dense or less dense, then the intensity
of the ray of light would most likely be less or greater, respectively.
Note:
This statement applies only to the case where the ray of light under discussion
had traversed the transparent block. The density of the block has no influence
whatsoever on the intensity of a ray of light in the next laboratory or the next
county.
The density of the glass has not changed, but since air is less dense than glass, the density of the block has decreased.
A wooden block can be less dense than water.
A transparent medium is sometimes said to have a high optical density (or to be relatively dense) if it has a high refractive index.
If it's in a block shape and it's floating on water,then guaranteed it's less dense than water.
Because the molecules are more tightly packed.
Because it is too much dense so the light can not pass from it and most of it will be reflected so that is why it is opaque not transparent.
since gold has way more protons and neutrons in it's nucleus in each atom.
Dense materials such as bones and metals block X-rays.
Answerwhen you something like, the fur is long and DENSE on the snow leopard,it means what?i guess either rough or oily or just the strands are dense
-- It would float in the water, with part of it above the surface. -- It would hang just below the surface, or at whatever depth you placed it. -- It would sink down through the water like a rock.
No. In fact, it's a question of density not of buoyancy. As it is less dense than the water, the water will sink below the block.
Because the light emitted by the external parrt of the sun is strong enough to mask anything behind it.