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wikipedia says its primarily made up of ices and rock
hope that helps!
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoice and rocks that's what i say
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How is Neptunes size relative to earths?
neptunes size is 12% grater then the earth
Why are saphires and rubies different colors?
because of different internal chemical composition .
Is neptunes atmosphere toxic?
no
What does neptunes blue color comes from?
?
What is Neptunes precipitation?
It has no precipitation.
What is neptunes iternal composition?
gas
What is the composition of Neptunes atmosphere and is it thick or thin?
I believe it is thick, as it is made of gas............................
When was The Neptunes created?
The Neptunes was created in 1990.
Is Neptunes gravity low or high?
neptunes gravity is high
What is mercury's internal composition?
Mercury's internal composition is made up of 70 percent metals and 30 percent silicate. The core is a hot, liquid iron-nickel mixture.
How is Neptunes size relative to earths?
neptunes size is 12% grater then the earth
What is internal composition of Earth?
nope i dont know really
How do you spell structrue?
The transposition is structure (building, or internal composition).
What is venus's internal composition?
its a core, mantle, and a crust planet
What is earths internal composition?
nope i dont know really
What is Pluto's internal made out of?
The exact internal composition of Pluto is still unknown, but it is described as being both rocky and icy.
What Hemostasis is?
Hemostasis means control of bleedingit is constant internal chemical composition
