How do you say noble gas in Portuguese?
— Gás nobre


Generic synonyms for noble gas in Portuguese
gasgás (m)
Specialized synonyms for noble gas in Portuguese
argonargônio (m)
heele
heliumhélio (m)
kryptoncrípton (m); criptônio (m)
neonnéon (m); neônio (m)
radonrádon (m)
xenonxenônio (m) (Brazil), xenónio (m) (Portugal)