Help 10 points!! Which layer of the atmosphere is the hottest and what unique things happen there?

Question

Help 10 points!! Which layer of the atmosphere is the hottest and what unique things happen there?

Answer 1

Thermosphere,,, it contains the Ionosphere which bounces Radio Waves

Answer 2

the thermosphere.

Thermosphere

In the forth layer from Earth’s surface, the thermosphere, the air is thin, meaning that there are far fewer air molecules. The thermosphere is very sensitive to solar activity and can heat up to 1,500°C or higher when the Sun is active making an aurora that lights up the night sky. Astronauts orbiting Earth in the space station or space shuttle spend their time in this layer.

http://eo.ucar.edu/basics/wx_1_b.html

Answer 3

The hottest layer of the atmosphere is the thermosphere. Lots of interesting things happen there; look up "thermosphere" in your book to find the ones your teacher wants you to know.