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It is mostly hydrogen, helium, water and silicates.
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Related Questions
What elements or compounds make up neptunes surfaceinterior?
There is no such thing as a "surfaceinterior".
What substances make up Neptunes atmosphere?
80% hydrogen, 18.5% helium, and 1.5% methane.
When was The Neptunes created?
The Neptunes was created in 1990.
What are the rings of Neptune made of?
Neptunes rings are made up out of gas.
Is Neptunes gravity low or high?
neptunes gravity is high
What is neptunes surface of neptune made of?
Neptune is made up of mostly gas.
What is Neptunes amosphere made from?
Neptune is made up of: 74% hydrogen, 25% helium and 1% methane.
What are Neptunes gases?
hydrogen and helium
What is Neptunes history?
It was discovered in 1846.
What is neptunes iternal composition?
gas
What is Neptunes siblings?
Hera & Zeus
What is neptunes rings called?
triton
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