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The color blue is the result of a particular wavelength of light (it is in the shorter wavelength part of the visible spectrum). Different wavelengths bounce off air molecules, or pass around air molecules without bouncing off, depending upon their wavelength, whether it is larger or smaller than the size of an air molecule. As a result the atmosphere alters the light that passes through it. Blue is scattered, making the sky appear blue, while leaving more of the longer wavelengths in the sunlight that reaches the Earth, giving it a warm golden color. This phenomenon is officially known as Rayleigh Scattering.

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What the sky color?

The color of the sky varies depending on factors such as time of day and weather conditions. In general, the sky appears blue during the day due to the scattering of sunlight by the Earth's atmosphere. At sunrise and sunset, the sky can appear pink, orange, or red due to the scattering of shorter wavelengths of light.


Does scattering make the sky blue?

Yes, the scattering of sunlight by the gases and particles in the atmosphere is what causes the sky to appear blue. Shorter blue wavelengths are scattered more than other colors, making the sky predominantly blue during the day.


Why is the sky blue during the day?

The sky appears blue during the day because of a phenomenon called Rayleigh scattering. This occurs when sunlight interacts with the Earth's atmosphere, causing shorter blue wavelengths to scatter more than longer wavelengths like red, making the sky appear blue to our eyes.


When are the gases in the sky blue?

The gases in the sky appear blue during the day because of Rayleigh scattering, where shorter blue wavelengths of light are scattered more easily by the atmosphere. This scattering causes the blue light to be more prevalent, giving the sky its blue color.


What things are the color light blue?

The sky is light blue as well as a light blue delphinium flower.


Why is the sky blue on earth during day time and black in there moon?

the water in our planet reflects the sun light back to the atmosphere thus we have a blue sky the moon has no water and no atmosphere there for no blue sky during the day in the moon.


Why on a cloudless day the sky will usually appear milky white before it rains and a deep blue after it rains?

its the clouds


What coulour is the sky?

it is blue at day time and dark, dark blue other words ivy


Why do air molecules make the sky appear blue?

they do not, the sky is a blue color because that is the color of light that breaks through the atmosphere. if air molecules did make the sky appear blue, then how would you explain a sunset?


Why does sky appear as blue?

kasi potpot


Why are sky is white?

The sky usually appears blue during the day because of the scattering of sunlight by the Earth's atmosphere. However, sometimes the sky can appear white during overcast or cloudy conditions, when the sunlight is blocked or diffused by the clouds, causing the light to scatter in all directions and making the sky appear white.


Why does the sky look blue during the day?

The sky looks blue during the day because of a phenomenon called Rayleigh scattering. This occurs when sunlight hits the Earth's atmosphere and scatters in all directions. Blue light has a shorter wavelength and scatters more easily than other colors, making the sky appear blue to our eyes.