I think a Air molecule is same size as a Water molecule, But I'm not sure.
THROUGH air or water transverse waves cannot travel. But on the surface of water transverse waves can be produced
Air cannot go through a normal balloon because the rubber material is impermeable. However, if the balloon has a hole or is porous, air can leak out.
An octopus relies on extracting oxygen from water through its gills and cannot breathe air.
If the glass has a hole in the bottom and you submerge it upside down in water, the water would enter the glass through the hole until the air pressure inside and outside the glass equalize. Once this happens, the water would stay at a level inside the glass equal to the height of the water outside the glass.
Sound cannot travel through vacuum. It needs a medium, such as air, water, earth, etc.
When submerged in water, it may get water conatmination. Also the thermal shock, when exhaust is put in water may easily damage the o2 sensor. Some sensors are vented through cables and some through a special hole. Those with hole, are more likely to get water contamination.
No, it does not. The speed of light always remains constant; it may be slowed down slightly when travelling through certain mediums (e.g. water, glass, air), but it cannot increase.
Sound cannot travel through a vacuum because it requires a medium, such as air or water, to transmit vibrations. In a vacuum, there are no particles for the sound waves to travel through, so the sound cannot propagate.
Water and air cannot be used up, as they are continuously recycled in nature through processes like the water cycle or photosynthesis. However, pollution and contamination can make water and air unsafe for consumption or use.
we cannot walk through air
An air hole is a hole in any surface which allows air or other gases to pass through. It can also refer to an air pocket or the blowhole of a whale.
Sound cannot exist in a vacuum, as it requires a medium (such as air, water, or solid objects) to travel through in the form of waves. Therefore, in space where there is no air or medium for sound to travel through, sound cannot exist.