<span>The positions north and south are measured in degrees latitude. Opposite to this, west and east of greenwich is measured in degrees longitude. That's why when determining a position you would say that something is 40 degrees north and 74 degrees west, and this exact position would point to New York City. The first number is how north above the equator it is and the second number how much west from Greenwich it is. </span>
Answer:
Excuse me! where is the map....?
Answer:
4. Ultraviolet radiation breaks apart molecules made up of paired oxygen atoms. Individual oxygen atoms bond with paired oxygen molecules to form ozone
Explanation:
Ozone formation in the stratosphere -
The ozone is the stratosphere layer is former naturally by the chemical reaction , with the help of the ultraviolet radiation of the sun and the oxygen molecules .
In the very first step , The UV radiation breaks the oxygen molecule to give two very reactive oxygen atoms .
In the second step , the atoms of oxygen reacts with the oxygen molecules to produce the ozone molecule (O₃) .
And Ozone gas is produced .
