N2O5 is one of the binary nitrogen oxides.
If you are over 10 get it out of your head lol
Answer:
Autism
Explanation:
Description from the passage from your question is telling us that seems that Liam has autism. Sometimes it is hard to recognize it at that age because Liam is only two years old.
The children that have autism don't like to be touched and they don't like to make eye contact with anyone.
You’re not getting enough sleep however taking a few small naps throughout the day can help :)