What is the more common name for nitrous oxide?
Correct answer: Laughing gas
Les
Cool, is it Available over the Counter for Regular Use?? 😂 LOL
Ares
Going to have dental surgery tomorrow am. Using nitrous. Am so nervous!!
Dyl
helium gas ,not nitrous oxide,it is highly flamable
Vedansh Deewan
I thought helium
Snance
I had laughing gas once! It was really great!!