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Earth is often called the "Blue Planet". Its surface is mostly covered in water (around 71%).
Neptune appears blue because of methane gas in its atmosphere. Uranus is also blue, although the color is lighter (closer to aquamarine).
Wiki User
∙ 14y ago
Wiki User
∙ 15y agotwo in the solar system, and so much more in the universe.
Wiki User
∙ 13y agoWiki User
∙ 15y agoThree in our solar system (Earth because of the water, Neptune & Uranus because of the methane).
Wiki User
∙ 12y agoTwo in our solar system, Earth and Neptune. Plus all the others in the universe (allot).
Jasjot Singh
3 earth neptune and uranus
Wiki User
∙ 13y agoIt is Neptune and Uranus
Wiki User
∙ 14y agoNeptune and Uranus
Anonymous
Neptune
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What are the three blue planets?
i guess they are earth, uranus and neptune coz their coloured blue
How many planets are ther?
There are 8 planets.
How many types of planets are in space?
There are 7 main classification of Planets. They are classified into the following groups; * Inferior Planets * Superior Planets * Inner Planets * Outer Planets * Terrestial Planets, * Jovian Planets * Gas Giants
How many planets were there?
There were 9 planets.
Which 2 planets are known as the blue-green giants?
Neptune as well as Uranus.
What is the characteristics of planets?
well a nice blue
What are the three blue planets?
i guess they are earth, uranus and neptune coz their coloured blue
Describe the atmosphere of the outer planets?
blue waffle
What is all the blue planets names?
Uranus and Neptune.
Does methane gas make planets appear blue?
Yes.
What are the greenish blue planets of about the same size?
Neptune and Uranus
Why is Neptune and Uranus blue?
Because in the atmosphere , there is a gas called methane and it gives the planets their blue color.
What planets are blue?
To a large extent, primarily the blue ones are. Let's assume the question is about what planets are blue in colour. Then the answer is: Earth looks mainly blue from space, depending on cloud cover. Uranus and Neptune are a sort of blue-green color.
What is the blue gassy planet?
Uranus and Neptune are bluish gas planets.
Which 2 planets are known as the blue-green?
Neptune as well as Uranus.
How many planets are ther?
There are 8 planets.
How many planets involve around your sun?
8 planets and explanet pluto.
