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Because Neptune is so far away from the sun, it isn't getting that much sunlight- even when it orbits the whole sun!
Wiki User
∙ 13y ago
Wiki User
∙ 11y agobecause,neptune is farthest from the sun through which completely sun rays does not able to reach to inner atmosphere of neptune so neptune absorbs very less heat ,but during nighttime it radiates lot of heat.
Wiki User
∙ 15y agoNow that Pluto is not considered a planet, Neptune is the coldest planet in the solar system because it is the farthest from the sun making it's temperature an icy -125 degrees Celsius.
Wiki User
∙ 10y agoNeptune is the coldest planet because it is the farthest from the sun and has bright thick clumps of dust called the arcs.
It could be because it is the coldest.
It has an internal heat source which makes it hotter inside than the inside of Uranus, but it has (just about) got the lowest surface temperature.
In fact, Uranus and Neptune have almost the same average surface temperature.
Sometimes it's said that Uranus is the coldest planet.
Wiki User
∙ 12y agoNeptune and Pluto are furthest awaay from the sun than all the other planets.
Wiki User
∙ 11y agobecause they are the furthest away from the sun!
Wiki User
∙ 13y agoBecause it is the farthest from the Sun.
Wiki User
∙ 11y agoBecause it's so far from the sun
Wiki User
∙ 8y agobecause it is far from the sun
Anonymous
because the neptune has a methane, nitrogen atmosphere
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What is the second coldest planet?
if Pluto is not considered a planet, its neptune.
What planet is the farthest from the sun and which planet has the coldest temperature?
Neptune is farthest from the SunUranus is the coldest planet in our solar system
What is the 3rd coldest planet in the solar system?
The third coldest planet is Saturn. (Neptune and Uranus are colder; Uranus being the coldest.)
Which planet in our solar system is the coldest?
Neptune is because its the farthest planet away from the Sun. Comment : Uranus is just about the coldest planet, because Neptune has an internal heat source.
Which planet in your solar system is the second coldest?
Now that Pluto is not considered a planet,Neptune is the coldest followed by uranus. But many scientist believe Uranus is colder than neptune because the coldest temprature recorded in uranus is colder than neptune's
What is the coldest planet of the solar system?
The coldest planet is Neptune.
Is Uranus the coldest planet in the solar system?
no, neptune is.
What is the second coldest planet?
if Pluto is not considered a planet, its neptune.
What planet is the farthest from the sun and which planet has the coldest temperature?
Neptune is farthest from the SunUranus is the coldest planet in our solar system
What is the coolest planet?
The coldest planet in our Solar System is Neptune at a chilly 72 degrees kelvin. If by "coolest" as in a superlative form of cool, then it's up to an individual.
Is neptune hottest or the coldest planet in the solar system?
Neptune has an average temperature of -200C, making it the coldest planet in the solar system (at least now that Pluto has been demoted from planetary status).
Is Neptune the coldest or hottest planet in the solar system?
It is the coldest planet. If you include the Dwarf Planet Pluto, then Pluto is colder.
Is Neptune cold?
yes, it is the coldest planet in our solar system
What is the 3rd coldest planet in the solar system?
The third coldest planet is Saturn. (Neptune and Uranus are colder; Uranus being the coldest.)
Why is niptune the coldest planet?
Neptune is the eighth conventional planet in our solar system. It is considered the coldest because it is the farthest planet from our Sun.
Which planet is called coldest planet?
Although Neptune is the furthest planet in the solar system (8th planet), the coldest is in fact Uranus (the 7th planet).
Which planet in our solar system is the coldest?
Neptune is because its the farthest planet away from the Sun. Comment : Uranus is just about the coldest planet, because Neptune has an internal heat source.
