The coldest layer of the atmosphere is the exosphere (space). If you were to not count the exosphere, the coldest layer would be the mesosphere.
The atmospheric layers affect human life. These layers are layers of air.
The five layers of the atmosphere have different atmospheric temperature that occurs with increasing altitude. The layers also thin out with height from the surface.
altitude
The stratosphere
The troposphere.
refraction
The correct order of Earth's atmospheric layers starting at the surface is the troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
the tempetature varies in each of the atmospheric layers; search up in Google images "Temperature of atmospheric layers" for a graph image. It's sure to help :)
the layers of the atmosphere in order are troposphere, stratosphere, mesosphere, thermosphere, and exosphere
The Sun does not have atmospheric layers like Earth. It consists of mainly three main regions: the core, the radiative zone, and the convective zone.
ionosphere
The boundaries between atmospheric layers are determined by changes in temperature and composition. For example, the boundary between the troposphere and stratosphere is defined by the tropopause, where temperature begins to increase with altitude. The boundaries between layers are also influenced by the mixing of gases and other atmospheric properties.