Help make Alexa smarter on Alexa Answers. Sign in with Amazon


What's on neptune?

Neptune's atmosphere is mostly hydrogen and helium, along with traces of hydrocarbons. Its interior is primarily composed of ices and rock. Neptune has weather, with wind speeds as high as 1300 mph. It's very cold; temperatures of its cloud tops are 361 degrees below zero Fahrenheit.

{{ relativeTimeResolver(1600026504126) }}

Points points 150
Rating 0

Similar Questions
Sign in to view all similar questions
Science 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world