Every time you talk to someone, the sound of your voice is going through H2O.
Yes, sound energy can propagate through gas ( that's the reason we can hear as sound energy travels through the ear to the human ear.)
I think I'm going to say gas. One reason of that is because, gas can transmit sound and if you stick your head in water and shout something people that are next to you will only hear a mumble, gas doesnt do that.
That depends on the nature of the medium through which it is traveling and how that medium's density is affected (if it is affected at all) by its change in temperature. The denser the medium, the faster sound travels through it. For example, in a sealed chamber containing a gas, the speed of sound is not affected by temperature unless it gets cold enough for the gas to condense to a liquid. As long as it remains a gas, changes in temparature only affect its pressure, not its density.
i don't really have an exact answer. but i have an example- dry ice-solid right to a gas. it is called sublimation.
Sound travels much less in a gas compared to a liquid, because liquids are more dense, giving the sound waves more to reverberate through.
no, it's a mechanism for transmitting sound. and sound isn't limited to gas either. It can pass through solids (you can listen through a wall or a door) and through liquids (you can still hear when your ears are submerged in a bath or a pool)
Sound travels by sound waves. Sound waves are vibrations of the gas particles which result in repeated squeezings/pullings away of the gas molecules. We usually say compressions and rarefactions. If you are in the presence of sound waves, they will enter your ears and make your eardrum move in and out very slightly. This movement is carried to the auditory nerve by tiny bones in your inner ear. The auditory nerves carry the tiny electrical impulses that the brain then deciphers as sound. The most common example of sound traveling through a gas is always around us, and that 'gas' is air. (really a number of gases mixed together.) This is why you cannot hear sounds in outer space . . . there IS no gas or anything else to carry sound waves.
Sound waves travel through matter, whether solid, liquid, or gas. They do not travel through vacuum.
Iodine crystals will sublimate to iodine gas without going through a perceivable liquid state.
it travels fast in gases
No. Sound will travel through any sort of matter, gas, solid, or liquid.
Sound travels through each medium (and each gas) at different velocities.In air, sound travels at an approximate speed of 330 m/s.Factors such as temperature and humidity also affect the speed of sound.