Have you ever wondered whether what is the secret of RAIN'S smell?
link to image!
The Beginning:
called the smell of rain on behalf (petrichor) or (earth parfume).
The smell of rain is not the smell of one, as many believe,
but was pleased that it vehicles from several smells source:
-1-aromatic oils which produces the plants during the drought to minimize the evaporation of water from the papers, which remains on the leaves or falling on the soil, by delaying the growth of existing seed until the heavy rain.
1.2.the bacteria that live in soil and named "(actinomycetes) which produces chemical compounds (geosmin), and the incessant rain spread in the air with essential oils in the form of very small bubbles called aerosols.
-3- the ozone smell coming from the upper atmosphere with the rain, and be closer to the DILUTED chlorine odor, during lightning storms formed ozone in the atmosphere , and bear rain drops to Earth