A cloud is a collection of water droplets that float and collect in the Troposphere and occasionally in the lower portion of the Stratosphere.
No. It is part of the hydrosphere.
nitrogen
ozone
oxygen
Upper Part
Yes. Hydrogen is part - albeit a very small part - of the Earth's atmosphere. Typically it makes up about 0.000055% of the atmosphere
ozone
The ozone part of atmosphere. It is the most precious part.
no you cant stand on a clould
the entire atmosphere...
I think it's the atmosphere
Hydrogen I believe