Question

Why uranus and neptune have ammonia and helium atmosphere?

Answer 1

Hey here is your answer ✍✍✍✍✍............

Uranus is a gaseous planet which has a lot of methane gas mixed in with its mainly hydrogen and helium atmosphere....

The atmosphere of Neptune is quite similar it's mostly consists of hydrogen and helium with trace amounts of methane, water and ammonia and other ices................

Hope it will help ☺☺☺ you....
Plz!!! mark it as braniliest

Answer 2

wellll she is right.....
.
.
.

...