Question

What's the ozone layer made of?

Answer 1

The ozone layer, also called the stratosphere, is composed of the ozone gas (90% of the total ozone in the atmosphere).

Step-by-step explanation:

The ozone has three oxygen atoms, and it is the result of the action of Ultra Violet (UV) radiation on oxygen molecules, composed of two oxygen atoms.

Answer 2

The ozone layer, also called the stratosphere, is composed of the ozone gas (90% of the total ozone in the atmosphere). The ozone has three oxygen atoms, and it is the result of the action of Ultra Violet (UV) radiation on oxygen molecules, composed of two oxygen atoms.