4 ms·
It's not new. It's just there isn't a consumer use for nitrogen so it's harder to obtain. Helium has a consumer market in inflating balloons, though. It occu
by LorenPechtel 5y ago
It's not new. It's just there isn't a consumer use for nitrogen so it's harder to obtain. Helium has a consumer market in inflating balloons, though. It occurs to me that argon would also work although there isn't a lot of consumer market.