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.
oxygen
nitrogen
ozone
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.
the entire atmosphere...
no you cant stand on a clould
I think it's the atmosphere
Hydrogen I believe