The farther away from the Earth's surface, the less dense the air will be. Of course, once you break out of the atmosphere, there will be no air around you.
The exosphere is the least dense part of the earth's atmosphere.
Callisto is composed of rock and ice and is the least dense of the Galilean moons.
The planet Saturn is the least dense of all the planets.I think this is actually about the " four spheres" on Earth.The four "spheres" of the Earth's surface can be described as:atmosphere, biosphere, hydrosphere, and lithosphere.The least dense is the atmosphere.
When a hot air balloon is filled with the hot air the air around the balloon is a lot denser. So by convection the balloon rises and the less dense air is replaced by dense air underneath it.
Saturn is the least dense of the gas giants, even out of all of the planets in our solar system. Its average density is around 0.7 g/cc (less than water).
Warm air is less dense than cool air masses because of their density levels.
When dense,cold air meets less dense,warmer air, the warm air is pushed up
When dense,cold air meets less dense,warmer air, the warm air is pushed up
No everything is layered in density, water is much more dense than air. The whole planet is organized based on density with the core being the most dense and the exosphere being the least dense.
Hmm... let me see. Hey, Mom, what's the answer? Oh, that's right. The Exosphere is the answer to this question.
No. Dense air is cool air.
When dense,cold air meets less dense,warmer air, the warm air is pushed up
No. In fact it is the most dense planet. The least dense is Saturn.
the warm air is pushed down because its lees dense than the cold air if cold air is more dense.
Warm air is less dense (lighter) than cold air..that is why warm air rises and cold air settles
Cork is less dense than water because it floats. Both glass and Mercury (a metal) are denser than water.
One could say that the atmosphere is the least dense, but of the surface the crust is the least dense.