WHY CHANGES THE COLOR OF THE SKY AT SUNSET?

Before starting the blog I want to comment that the photos that you will see below were taken by me in the city of Anaco, in different days.
When the sun begins to fall, the sky offers a special charm with its range of colors, turning from blue to orange, red, yellow.

¿¿¿BUT THIS BECAUSE IT HAPPENS ???

The sunlight is white, this light travels to the earth without being disturbed, until it penetrates the atmosphere, encountering grains of dust, salt, molecules that form the air nitrogen, oxygen and noble gases, clouds and water droplets, that make white light separate and transform it into different colors.

While more solid particles have suspended in the air more colorful and saturated will be the sunsets, then all these elements together scatter the sun's rays, but each element does it their way.
For example, nitrogen and oxygen further disperse the violet and blue color, emitting it in several directions, while the red and orange tones pass in a straight line.
On the other hand, water droplets scatter all colors in all directions, resulting in a sky that looks like a celestial canvas.

See you later in an upcoming blog!