Life is better when you’re laughing! Nitrous oxide is the real name of laughing gas, the formula being N20. It doesn’t actually contain any helium! 🎈 Helium is an element and makes up about 24% of the mass in the universe. Common uses are balloons, airbags, rockets, leak detection, and more. Come back later for a laugh on #punnyfriday where humor and STEAM combine. 😂 #tempegeeksnightout #gno #gno2023