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Why is mercury red or blue?
Mercury can appear red or blue when viewed from Earth due to the scattering of sunlight in its thin atmosphere, similar to how Earth's sky appears blue. The composition of mercury's atmosphere and the angle of sunlight hitting the planet can cause these varying colors.
Why does the colour of sky appear blue?
The sky appears blue due to Rayleigh scattering, where shorter blue wavelengths of light are scattered more by molecules in the Earth's atmosphere, making them more prevalent in the sky. This scattering of sunlight is responsible for the blue color we see during the day.
How would the sky appear in the absence of earths atmosphere?
Without Earth's atmosphere, the sky would appear black during the day, similar to outer space. Without the scattering and diffusion of sunlight caused by the atmosphere, the sky would not appear blue. At night, we would see the stars, planets, and other celestial objects more clearly without the atmosphere's distortion.
Why is the moon gray yellow sometimes blue?
I don't know for gray and yellow but for blue... The moon is only blue every 10 years or something. The reference is called "once in a blue moon" which means it's a really long time. The moon is only blue when there are two full moons in one month. That's 28 days. Blue moons can last up to a week.
Why does the sky look black from the moon even if the sun is shining?
The lack of atmosphere on the moon means there is no air or particles to scatter sunlight, so the sky appears black. On Earth, our atmosphere scatters sunlight in all directions, giving the sky its blue color.
Why is earth's atmosphere is blue?
The earth's atmosphere is 600 km thick. That's the one tenth of the distance from the surface to the inner core. Light spectrum scatters light and 600 km with nitrogen scatters blue spectrum the quickest. That's why earth's atmosphere is blue.
What is the atmosphere we view from earth called?
The atmosphere we view from Earth is called the sky. It is a layer of gases surrounding the planet that scatters sunlight and makes the sky appear blue during the day and black at night.
Why is mercury red or blue?
Mercury can appear red or blue when viewed from Earth due to the scattering of sunlight in its thin atmosphere, similar to how Earth's sky appears blue. The composition of mercury's atmosphere and the angle of sunlight hitting the planet can cause these varying colors.
What is earths atomsphere?
Earth's Atmosphere was named ''Blue Sky'' Because the atmosphere is Blue.
What does sky appear blue to your eyes?
The sky appears blue to our eyes because of the way sunlight is scattered in the Earth's atmosphere. Shorter blue wavelengths of light are scattered more than other colors because it interacts more with gas molecules and particles in the atmosphere, causing the sky to look blue.
Why is the sky blue Short answer: The sky appears blue because of the way sunlight is scattered by the Earth's atmosphere.?
The sky looks blue because sunlight is scattered by the Earth's atmosphere.
Why does earths sky appear blue and mars sky appear red?
Mars has a much thinner atmosphere than earth, it also has a constant haze of dust in the air that contains a brown iron oxide called limonite, which absorbs blue light and scatters the other wavelenghts of visible light.
Why is Earth's atmosphere blue?
the sun lets off a blue light
Why don't the moon appear blue like earth?
Because it doesn't have oceans . . . And the question should be, "Why DOESN'T the moon appear blue like Earth?"
Why does planet earth look blue from outer space?
The Earth appears blue from outer space because of the reflection and scattering of sunlight off the oceans and atmosphere. The oceans absorb longer wavelengths of light while reflecting shorter blue wavelengths, and the atmosphere scatters blue light from the sun, resulting in the overall blue appearance.
Why the earth is called blue planet?
The Earth is called the blue planet because when viewed from space, the majority of its surface is covered by water, giving it a blue appearance. The reflection of the oceans and atmosphere causes the planet to appear blue when seen from a distance.
Why does the colour of sky appear blue?
The sky appears blue due to Rayleigh scattering, where shorter blue wavelengths of light are scattered more by molecules in the Earth's atmosphere, making them more prevalent in the sky. This scattering of sunlight is responsible for the blue color we see during the day.
