Sounds travels most rapidly in solid objects, especially those that are dense. These objects have closely packed atoms, and energy that is traveling in vibrations (the sound) can easily pass between the touching atoms.
The O Layer. I believe. Or the A horizon
The Coriolis Effect describes the turn of the wind to the right in the Northern Hemisphere caused by earth's rotation.
My calculations say it'll take 600 hours???
<span>These atoms are known as valence atoms.</span>
