![Neptune By: Xavier Chambers Core:D. Neptune's Description Its atmosphere is made of Hydrogen, Helium, and small amounts Methane. It also has wispy white. - ppt download Neptune By: Xavier Chambers Core:D. Neptune's Description Its atmosphere is made of Hydrogen, Helium, and small amounts Methane. It also has wispy white. - ppt download](https://images.slideplayer.com/31/9779746/slides/slide_3.jpg)
Neptune By: Xavier Chambers Core:D. Neptune's Description Its atmosphere is made of Hydrogen, Helium, and small amounts Methane. It also has wispy white. - ppt download
RA/Dec Astronomy - # Planetary Cards NEPTUNE Neptune is the eighth and farthest known planet. It orbits the Sun once every 164.8 years at an average distance of 30.1 AU (4.5 billion
![Neptune By Justin. Description The temperature of Neptune is -240 degree Celcius Its made of up ice, gas and rocky The rotation period of Neptune. - ppt download Neptune By Justin. Description The temperature of Neptune is -240 degree Celcius Its made of up ice, gas and rocky The rotation period of Neptune. - ppt download](https://images.slideplayer.com/23/6781695/slides/slide_2.jpg)